From dbc125168fd7dda4ffb24a29548746c7bd3b3d87 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 13 Jun 2011 15:52:47 +0100 Subject: ARM: pm: move sa1100 to use proper suspend func arg0 In the previous commit, we introduced an official way to supply an argument to the suspend function. Convert the sa1100 suspend code to use this method. Signed-off-by: Russell King --- arch/arm/mach-pxa/sleep.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 6f5368899d84..613ddfa2c295 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -59,7 +59,7 @@ ENTRY(pxa27x_cpu_suspend) mra r2, r3, acc0 #endif stmfd sp!, {r2 - r12, lr} @ save registers on stack - mov r4, r0 @ save sleep mode + mov r2, r0 @ save sleep mode ldr r3, =pxa_cpu_resume @ resume function bl cpu_suspend @@ -67,7 +67,7 @@ ENTRY(pxa27x_cpu_suspend) @ (also workaround for sighting 28071) @ prepare value for sleep mode - mov r1, r4 @ sleep mode + mov r1, r0 @ sleep mode @ prepare pointer to physical address 0 (virtual mapping in generic.c) mov r2, #UNCACHED_PHYS_0 @@ -109,11 +109,11 @@ ENTRY(pxa27x_cpu_suspend) ENTRY(pxa25x_cpu_suspend) stmfd sp!, {r2 - r12, lr} @ save registers on stack - mov r4, r0 @ save sleep mode + mov r2, r0 @ save sleep mode ldr r3, =pxa_cpu_resume @ resume function bl cpu_suspend @ prepare value for sleep mode - mov r1, r4 @ sleep mode + mov r1, r0 @ sleep mode @ prepare pointer to physical address 0 (virtual mapping in generic.c) mov r2, #UNCACHED_PHYS_0 -- cgit v1.2.3 From e8856a8797e76e6883ae81f8f9ecbb231cc535df Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 13 Jun 2011 15:58:34 +0100 Subject: ARM: pm: convert cpu_suspend() to a normal function cpu_suspend() has a weird calling method which makes it only possible to call from assembly code: it returns with a modified stack pointer to finish the suspend, but on resume, it 'returns' via a provided pointer. We can make cpu_suspend() appear to be a normal function merely by swapping the resume pointer argument and the link register. Do so, and update all callers to take account of this more traditional behaviour. Acked-by: Frank Hofmann Tested-by: Kevin Hilman Acked-by: Jean Pihet Signed-off-by: Russell King --- arch/arm/include/asm/system.h | 2 ++ arch/arm/kernel/sleep.S | 10 ++++------ arch/arm/mach-exynos4/sleep.S | 7 +++---- arch/arm/mach-pxa/sleep.S | 13 ++++++++++--- arch/arm/mach-s3c64xx/sleep.S | 9 +++------ arch/arm/mach-s5pv210/sleep.S | 7 +++---- arch/arm/mach-sa1100/sleep.S | 13 +++---------- arch/arm/plat-s3c24xx/sleep.S | 10 +++------- 8 files changed, 31 insertions(+), 40 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 832888d0c20c..50be6055df89 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -106,6 +106,8 @@ extern void __show_regs(struct pt_regs *); extern int cpu_architecture(void); extern void cpu_init(void); +extern void cpu_suspend(int, long, unsigned long, void (*)(unsigned long)); +extern void cpu_resume(void); void arm_machine_restart(char mode, const char *cmd); extern void (*arm_pm_restart)(char str, const char *cmd); diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S index b924bcc32dcd..e0626779fe92 100644 --- a/arch/arm/kernel/sleep.S +++ b/arch/arm/kernel/sleep.S @@ -11,13 +11,11 @@ * Save CPU state for a suspend * r1 = v:p offset * r2 = suspend function arg0 - * r3 = virtual return function - * Note: sp is decremented to allocate space for CPU state on stack - * r0-r3,ip,lr corrupted + * r3 = suspend function + * Note: does not return until system resumes */ ENTRY(cpu_suspend) - stmfd sp!, {r3} - stmfd sp!, {r4 - r11} + stmfd sp!, {r4 - r11, lr} #ifdef MULTI_CPU ldr r10, =processor ldr r5, [r10, #CPU_SLEEP_SIZE] @ size of CPU sleep state @@ -33,7 +31,7 @@ ENTRY(cpu_suspend) stmfd sp!, {r1, r6, ip} @ save v:p, virt SP, phys resume fn ldr r5, =sleep_save_sp add r6, sp, r1 @ convert SP to phys - stmfd sp!, {r2, lr} @ save suspend func arg and pointer + stmfd sp!, {r2, r3} @ save suspend func arg and pointer #ifdef CONFIG_SMP ALT_SMP(mrc p15, 0, lr, c0, c0, 5) ALT_UP(mov lr, #0) diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos4/sleep.S index 6b62425417a6..d9a2287b4641 100644 --- a/arch/arm/mach-exynos4/sleep.S +++ b/arch/arm/mach-exynos4/sleep.S @@ -42,16 +42,15 @@ ENTRY(s3c_cpu_save) stmfd sp!, { r3 - r12, lr } - ldr r3, =resume_with_mmu + adr r3, BSYM(exynos4_finish_suspend) bl cpu_suspend + ldmfd sp!, { r3 - r12, pc } +exynos4_finish_suspend: ldr r0, =pm_cpu_sleep ldr r0, [ r0 ] mov pc, r0 -resume_with_mmu: - ldmfd sp!, { r3 - r12, pc } - .ltorg /* diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 613ddfa2c295..3a67887e6dbd 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -35,9 +35,11 @@ ENTRY(pxa3xx_cpu_suspend) #endif stmfd sp!, {r2 - r12, lr} @ save registers on stack mov r1, r0 - ldr r3, =pxa_cpu_resume @ resume function + adr r3, BSYM(pxa3xx_finish_suspend) bl cpu_suspend + b pxa_cpu_resume +pxa3xx_finish_suspend: mov r0, #0x06 @ S2D3C4 mode mcr p14, 0, r0, c7, c0, 0 @ enter sleep @@ -60,9 +62,11 @@ ENTRY(pxa27x_cpu_suspend) #endif stmfd sp!, {r2 - r12, lr} @ save registers on stack mov r2, r0 @ save sleep mode - ldr r3, =pxa_cpu_resume @ resume function + adr r3, BSYM(pxa27x_finish_suspend) bl cpu_suspend + b pxa_cpu_resume +pxa27x_finish_suspend: @ Put the processor to sleep @ (also workaround for sighting 28071) @@ -110,8 +114,11 @@ ENTRY(pxa27x_cpu_suspend) ENTRY(pxa25x_cpu_suspend) stmfd sp!, {r2 - r12, lr} @ save registers on stack mov r2, r0 @ save sleep mode - ldr r3, =pxa_cpu_resume @ resume function + adr r3, BSYM(pxa25x_finish_suspend) bl cpu_suspend + b pxa_cpu_resume + +pxa25x_finish_suspend: @ prepare value for sleep mode mov r1, r0 @ sleep mode diff --git a/arch/arm/mach-s3c64xx/sleep.S b/arch/arm/mach-s3c64xx/sleep.S index 1f87732b2320..dc4f58202101 100644 --- a/arch/arm/mach-s3c64xx/sleep.S +++ b/arch/arm/mach-s3c64xx/sleep.S @@ -36,18 +36,15 @@ ENTRY(s3c_cpu_save) stmfd sp!, { r4 - r12, lr } - ldr r3, =resume_with_mmu + adr r3, BSYM(s3c64xx_finish_suspend) bl cpu_suspend + ldmfd sp!, { r4 - r12, pc } +s3c64xx_finish_suspend: @@ call final suspend code ldr r0, =pm_cpu_sleep ldr pc, [r0] - @@ return to the caller, after the MMU is turned on. - @@ restore the last bits of the stack and return. -resume_with_mmu: - ldmfd sp!, { r4 - r12, pc } @ return, from sp from s3c_cpu_save - /* Sleep magic, the word before the resume entry point so that the * bootloader can check for a resumeable image. */ diff --git a/arch/arm/mach-s5pv210/sleep.S b/arch/arm/mach-s5pv210/sleep.S index a3d649466fb1..1182fc848a79 100644 --- a/arch/arm/mach-s5pv210/sleep.S +++ b/arch/arm/mach-s5pv210/sleep.S @@ -41,16 +41,15 @@ ENTRY(s3c_cpu_save) stmfd sp!, { r3 - r12, lr } - ldr r3, =resume_with_mmu + adr r3, BSYM(s5pv210_finish_suspend) bl cpu_suspend + ldmfd sp!, { r3 - r12, pc } +s5pv210_finish_suspend: ldr r0, =pm_cpu_sleep ldr r0, [ r0 ] mov pc, r0 -resume_with_mmu: - ldmfd sp!, { r3 - r12, pc } - .ltorg /* sleep magic, to allow the bootloader to check for an valid diff --git a/arch/arm/mach-sa1100/sleep.S b/arch/arm/mach-sa1100/sleep.S index 122ab3c66923..f3fe39773f8b 100644 --- a/arch/arm/mach-sa1100/sleep.S +++ b/arch/arm/mach-sa1100/sleep.S @@ -31,9 +31,11 @@ ENTRY(sa1100_cpu_suspend) stmfd sp!, {r4 - r12, lr} @ save registers on stack mov r1, r0 - ldr r3, =sa1100_cpu_resume @ return function + adr r3, BSYM(sa1100_finish_suspend) bl cpu_suspend + ldmfd sp!, {r4 - r12, pc} @ return to caller +sa1100_finish_suspend: @ disable clock switching mcr p15, 0, r1, c15, c2, 2 @@ -139,12 +141,3 @@ sa1110_sdram_controller_fix: str r13, [r12] 20: b 20b @ loop waiting for sleep - -/* - * cpu_sa1100_resume() - * - * entry point from bootloader into kernel during resume - */ - .align 5 -sa1100_cpu_resume: - ldmfd sp!, {r4 - r12, pc} @ return to caller diff --git a/arch/arm/plat-s3c24xx/sleep.S b/arch/arm/plat-s3c24xx/sleep.S index fd7032f84ae7..f822e6282dd4 100644 --- a/arch/arm/plat-s3c24xx/sleep.S +++ b/arch/arm/plat-s3c24xx/sleep.S @@ -49,21 +49,17 @@ ENTRY(s3c_cpu_save) stmfd sp!, { r4 - r12, lr } - ldr r3, =resume_with_mmu + adr r3, BSYM(s3c24xx_finish_suspend) bl cpu_suspend + ldmfd sp!, { r4 - r12, pc } +s3c24xx_finish_suspend: @@ jump to final code to send system to sleep ldr r0, =pm_cpu_sleep @@ldr pc, [ r0 ] ldr r0, [ r0 ] mov pc, r0 - @@ return to the caller, after having the MMU - @@ turned on, this restores the last bits from the - @@ stack -resume_with_mmu: - ldmfd sp!, { r4 - r12, pc } - .ltorg /* sleep magic, to allow the bootloader to check for an valid -- cgit v1.2.3 From 14cd8fd574bce1cfbe510ccb1f73c7c1024d770f Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 21 Jun 2011 16:32:58 +0100 Subject: ARM: pm: move cpu_init() call into core code As we have core code dealing with CPU suspend/resume, we can re-initialize the CPUs exception banked registers via that code rather than having platforms deal with that level of detail. So, move the call to cpu_init() out of platform code into core code. Tested-by: Kevin Hilman Acked-by: Jean Pihet Signed-off-by: Russell King --- arch/arm/kernel/sleep.S | 1 + arch/arm/mach-pxa/pm.c | 1 - arch/arm/mach-sa1100/pm.c | 2 -- arch/arm/plat-samsung/pm.c | 4 ---- 4 files changed, 1 insertion(+), 7 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S index e0626779fe92..53922748d101 100644 --- a/arch/arm/kernel/sleep.S +++ b/arch/arm/kernel/sleep.S @@ -88,6 +88,7 @@ ENDPROC(cpu_resume_turn_mmu_on) cpu_resume_after_mmu: str r5, [r2, r4, lsl #2] @ restore old mapping mcr p15, 0, r0, c1, c0, 0 @ turn on D-cache + bl cpu_init @ restore the und/abt/irq banked regs ldmfd sp!, {r4 - r11, pc} ENDPROC(cpu_resume_after_mmu) diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 51e1583265b2..37178a8559b1 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -42,7 +42,6 @@ int pxa_pm_enter(suspend_state_t state) /* *** go zzz *** */ pxa_cpu_pm_fns->enter(state); - cpu_init(); if (state != PM_SUSPEND_STANDBY && pxa_cpu_pm_fns->restore) { /* after sleeping, validate the checksum */ diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c index c4661aab22fb..d35885ca97a1 100644 --- a/arch/arm/mach-sa1100/pm.c +++ b/arch/arm/mach-sa1100/pm.c @@ -77,8 +77,6 @@ static int sa11x0_pm_enter(suspend_state_t state) /* go zzz */ sa1100_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET); - cpu_init(); - /* * Ensure not to come back here if it wasn't intended */ diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 5c0a440d6e16..3828191416b5 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -300,10 +300,6 @@ static int s3c_pm_enter(suspend_state_t state) s3c_cpu_save(0, PLAT_PHYS_OFFSET - PAGE_OFFSET); - /* restore the cpu state using the kernel's cpu init code. */ - - cpu_init(); - /* restore the system state */ s3c_pm_restore_core(); -- cgit v1.2.3 From a9503d2185bbc28e498c435a07f24986c48b5cbe Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 21 Jun 2011 16:29:30 +0100 Subject: ARM: pm: pxa: move cpu_suspend into C code We don't need a veneer for cpu_suspend, it can be called directly from C code now. Move it into the PXA CPU suspend functions, along with the accumulator register saving/restoring. Signed-off-by: Russell King --- arch/arm/mach-pxa/include/mach/pm.h | 4 +-- arch/arm/mach-pxa/pxa25x.c | 3 +- arch/arm/mach-pxa/pxa27x.c | 11 ++++++- arch/arm/mach-pxa/pxa3xx.c | 13 +++++++-- arch/arm/mach-pxa/sleep.S | 58 ++++--------------------------------- arch/arm/mach-pxa/zeus.c | 3 +- 6 files changed, 33 insertions(+), 59 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h index f15afe012995..a566720527cf 100644 --- a/arch/arm/mach-pxa/include/mach/pm.h +++ b/arch/arm/mach-pxa/include/mach/pm.h @@ -22,8 +22,8 @@ struct pxa_cpu_pm_fns { extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns; /* sleep.S */ -extern void pxa25x_cpu_suspend(unsigned int, long); -extern void pxa27x_cpu_suspend(unsigned int, long); +extern void pxa25x_finish_suspend(unsigned long); +extern void pxa27x_finish_suspend(unsigned long); extern int pxa_pm_enter(suspend_state_t state); extern int pxa_pm_prepare(void); diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index fed363cec9c6..fd7725cb5c01 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -244,7 +244,8 @@ static void pxa25x_cpu_pm_enter(suspend_state_t state) switch (state) { case PM_SUSPEND_MEM: - pxa25x_cpu_suspend(PWRMODE_SLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET); + cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, PWRMODE_SLEEP, + pxa25x_finish_suspend); break; } } diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 2fecbec58d88..824379d43758 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -284,6 +284,11 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save) void pxa27x_cpu_pm_enter(suspend_state_t state) { extern void pxa_cpu_standby(void); +#ifndef CONFIG_IWMMXT + u64 acc0; + + asm volatile("mra %Q0, %R0, acc0" : "=r" (acc0)); +#endif /* ensure voltage-change sequencer not initiated, which hangs */ PCFR &= ~PCFR_FVC; @@ -299,7 +304,11 @@ void pxa27x_cpu_pm_enter(suspend_state_t state) pxa_cpu_standby(); break; case PM_SUSPEND_MEM: - pxa27x_cpu_suspend(pwrmode, PLAT_PHYS_OFFSET - PAGE_OFFSET); + cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, pwrmode, + pxa27x_finish_suspend); +#ifndef CONFIG_IWMMXT + asm volatile("mar acc0, %Q0, %R0" : "=r" (acc0)); +#endif break; } } diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 8521d7d6f1da..220fd8c15dab 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -141,8 +141,13 @@ static void pxa3xx_cpu_pm_suspend(void) { volatile unsigned long *p = (volatile void *)0xc0000000; unsigned long saved_data = *p; +#ifndef CONFIG_IWMMXT + u64 acc0; - extern void pxa3xx_cpu_suspend(long); + asm volatile("mra %Q0, %R0, acc0" : "=r" (acc0)); +#endif + + extern void pxa3xx_finish_suspend(unsigned long); /* resuming from D2 requires the HSIO2/BOOT/TPM clocks enabled */ CKENA |= (1 << CKEN_BOOT) | (1 << CKEN_TPM); @@ -162,11 +167,15 @@ static void pxa3xx_cpu_pm_suspend(void) /* overwrite with the resume address */ *p = virt_to_phys(cpu_resume); - pxa3xx_cpu_suspend(PLAT_PHYS_OFFSET - PAGE_OFFSET); + cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, pxa3xx_finish_suspend); *p = saved_data; AD3ER = 0; + +#ifndef CONFIG_IWMMXT + asm volatile("mar acc0, %Q0, %R0" : "=r" (acc0)); +#endif } static void pxa3xx_cpu_pm_enter(suspend_state_t state) diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 3a67887e6dbd..1e544be9905d 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -24,22 +24,9 @@ #ifdef CONFIG_PXA3xx /* - * pxa3xx_cpu_suspend() - forces CPU into sleep state (S2D3C4) - * - * r0 = v:p offset + * pxa3xx_finish_suspend() - forces CPU into sleep state (S2D3C4) */ -ENTRY(pxa3xx_cpu_suspend) - -#ifndef CONFIG_IWMMXT - mra r2, r3, acc0 -#endif - stmfd sp!, {r2 - r12, lr} @ save registers on stack - mov r1, r0 - adr r3, BSYM(pxa3xx_finish_suspend) - bl cpu_suspend - b pxa_cpu_resume - -pxa3xx_finish_suspend: +ENTRY(pxa3xx_finish_suspend) mov r0, #0x06 @ S2D3C4 mode mcr p14, 0, r0, c7, c0, 0 @ enter sleep @@ -48,25 +35,13 @@ pxa3xx_finish_suspend: #ifdef CONFIG_PXA27x /* - * pxa27x_cpu_suspend() + * pxa27x_finish_suspend() * * Forces CPU into sleep state. * * r0 = value for PWRMODE M field for desired sleep state - * r1 = v:p offset */ -ENTRY(pxa27x_cpu_suspend) - -#ifndef CONFIG_IWMMXT - mra r2, r3, acc0 -#endif - stmfd sp!, {r2 - r12, lr} @ save registers on stack - mov r2, r0 @ save sleep mode - adr r3, BSYM(pxa27x_finish_suspend) - bl cpu_suspend - b pxa_cpu_resume - -pxa27x_finish_suspend: +ENTRY(pxa27x_finish_suspend) @ Put the processor to sleep @ (also workaround for sighting 28071) @@ -103,22 +78,14 @@ pxa27x_finish_suspend: #ifdef CONFIG_PXA25x /* - * pxa25x_cpu_suspend() + * pxa25x_finish_suspend() * * Forces CPU into sleep state. * * r0 = value for PWRMODE M field for desired sleep state - * r1 = v:p offset */ -ENTRY(pxa25x_cpu_suspend) - stmfd sp!, {r2 - r12, lr} @ save registers on stack - mov r2, r0 @ save sleep mode - adr r3, BSYM(pxa25x_finish_suspend) - bl cpu_suspend - b pxa_cpu_resume - -pxa25x_finish_suspend: +ENTRY(pxa25x_finish_suspend) @ prepare value for sleep mode mov r1, r0 @ sleep mode @@ -202,16 +169,3 @@ pxa_cpu_do_suspend: mcr p14, 0, r1, c7, c0, 0 @ PWRMODE 20: b 20b @ loop waiting for sleep - -/* - * pxa_cpu_resume() - * - * entry point from bootloader into kernel during resume - */ - .align 5 -pxa_cpu_resume: - ldmfd sp!, {r2, r3} -#ifndef CONFIG_IWMMXT - mar acc0, r2, r3 -#endif - ldmfd sp!, {r4 - r12, pc} @ return to caller diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 00363c7ac182..28eb410ca779 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -676,7 +676,8 @@ static struct pxa2xx_udc_mach_info zeus_udc_info = { static void zeus_power_off(void) { local_irq_disable(); - pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET); + cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, PWRMODE_DEEPSLEEP, + pxa27x_finish_suspend); } #else #define zeus_power_off NULL -- cgit v1.2.3 From 2c74a0cefa463a7a483b07ba4d2ea8e4ec7b996c Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 22 Jun 2011 17:41:48 +0100 Subject: ARM: pm: hide 1st and 2nd arguments to cpu_suspend from platform code The first and second arguments shouldn't concern platform code, so hide them from each platforms caller. Tested-by: Kevin Hilman Acked-by: Jean Pihet Signed-off-by: Russell King --- arch/arm/include/asm/suspend.h | 19 +++++++++++++++++++ arch/arm/include/asm/system.h | 2 -- arch/arm/kernel/sleep.S | 4 ++-- arch/arm/mach-omap2/pm34xx.c | 5 +++-- arch/arm/mach-pxa/palmz72.c | 1 + arch/arm/mach-pxa/pxa25x.c | 4 ++-- arch/arm/mach-pxa/pxa27x.c | 4 ++-- arch/arm/mach-pxa/pxa3xx.c | 3 ++- arch/arm/mach-pxa/zeus.c | 4 ++-- arch/arm/mach-sa1100/pm.c | 3 ++- arch/arm/plat-samsung/pm.c | 3 ++- 11 files changed, 37 insertions(+), 15 deletions(-) create mode 100644 arch/arm/include/asm/suspend.h (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h new file mode 100644 index 000000000000..8d5b4461c205 --- /dev/null +++ b/arch/arm/include/asm/suspend.h @@ -0,0 +1,19 @@ +#ifndef __ASM_ARM_SUSPEND_H +#define __ASM_ARM_SUSPEND_H + +#include + +extern void cpu_resume(void); + +/* + * Hide the first two arguments to __cpu_suspend - these are an implementation + * detail which platform code shouldn't have to know about. + */ +static inline void cpu_suspend(unsigned long arg, void (*fn)(unsigned long)) +{ + extern void __cpu_suspend(int, long, unsigned long, + void (*)(unsigned long)); + __cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, arg, fn); +} + +#endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 50be6055df89..832888d0c20c 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -106,8 +106,6 @@ extern void __show_regs(struct pt_regs *); extern int cpu_architecture(void); extern void cpu_init(void); -extern void cpu_suspend(int, long, unsigned long, void (*)(unsigned long)); -extern void cpu_resume(void); void arm_machine_restart(char mode, const char *cmd); extern void (*arm_pm_restart)(char str, const char *cmd); diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S index 53922748d101..c156d0e5f455 100644 --- a/arch/arm/kernel/sleep.S +++ b/arch/arm/kernel/sleep.S @@ -14,7 +14,7 @@ * r3 = suspend function * Note: does not return until system resumes */ -ENTRY(cpu_suspend) +ENTRY(__cpu_suspend) stmfd sp!, {r4 - r11, lr} #ifdef MULTI_CPU ldr r10, =processor @@ -56,7 +56,7 @@ ENTRY(cpu_suspend) bl __cpuc_flush_kern_all #endif ldmfd sp!, {r0, pc} @ call suspend fn -ENDPROC(cpu_suspend) +ENDPROC(__cpu_suspend) .ltorg /* diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index ae4017750bbe..3e9a13e1ac57 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -31,6 +31,8 @@ #include #include +#include + #include #include "clockdomain.h" #include "powerdomain.h" @@ -411,8 +413,7 @@ void omap_sram_idle(void) * from there before resuming. */ if (save_state == 1 || save_state == 3) - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, save_state, - omap34xx_do_sram_idle); + cpu_suspend(save_state, omap34xx_do_sram_idle); else omap34xx_do_sram_idle(save_state); diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 65f24f0b77e8..5a5329bc33f1 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -33,6 +33,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index fd7725cb5c01..9c434d21a271 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include @@ -244,8 +245,7 @@ static void pxa25x_cpu_pm_enter(suspend_state_t state) switch (state) { case PM_SUSPEND_MEM: - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, PWRMODE_SLEEP, - pxa25x_finish_suspend); + cpu_suspend(PWRMODE_SLEEP, pxa25x_finish_suspend); break; } } diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 824379d43758..9d2400b5f503 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -304,8 +305,7 @@ void pxa27x_cpu_pm_enter(suspend_state_t state) pxa_cpu_standby(); break; case PM_SUSPEND_MEM: - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, pwrmode, - pxa27x_finish_suspend); + cpu_suspend(pwrmode, pxa27x_finish_suspend); #ifndef CONFIG_IWMMXT asm volatile("mar acc0, %Q0, %R0" : "=r" (acc0)); #endif diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 220fd8c15dab..9fe947b5d5f7 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -24,6 +24,7 @@ #include #include +#include #include #include #include @@ -167,7 +168,7 @@ static void pxa3xx_cpu_pm_suspend(void) /* overwrite with the resume address */ *p = virt_to_phys(cpu_resume); - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, pxa3xx_finish_suspend); + cpu_suspend(0, pxa3xx_finish_suspend); *p = saved_data; diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 28eb410ca779..9b99cc164de5 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -31,6 +31,7 @@ #include #include +#include #include #include @@ -676,8 +677,7 @@ static struct pxa2xx_udc_mach_info zeus_udc_info = { static void zeus_power_off(void) { local_irq_disable(); - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, PWRMODE_DEEPSLEEP, - pxa27x_finish_suspend); + cpu_suspend(PWRMODE_DEEPSLEEP, pxa27x_finish_suspend); } #else #define zeus_power_off NULL diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c index 259ed3bcc3fe..cf9a1e9fb70d 100644 --- a/arch/arm/mach-sa1100/pm.c +++ b/arch/arm/mach-sa1100/pm.c @@ -29,6 +29,7 @@ #include #include +#include #include #include @@ -75,7 +76,7 @@ static int sa11x0_pm_enter(suspend_state_t state) PSPR = virt_to_phys(cpu_resume); /* go zzz */ - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, sa1100_finish_suspend); + cpu_suspend(0, sa1100_finish_suspend); /* * Ensure not to come back here if it wasn't intended diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 3a6d0768ba0c..69d6b040a019 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -20,6 +20,7 @@ #include #include +#include #include #include @@ -298,7 +299,7 @@ static int s3c_pm_enter(suspend_state_t state) * we resume as it saves its own register state and restores it * during the resume. */ - cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, pm_cpu_sleep); + cpu_suspend(0, pm_cpu_sleep); /* restore the system state */ -- cgit v1.2.3 From 7c9d440e90c09c6c7b5c477217e491484d044353 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 23 Jun 2011 11:39:20 -0700 Subject: treewide: transciever/transceiver spelling fixes Just tyops. Signed-off-by: Joe Perches Signed-off-by: Jiri Kosina --- arch/arm/mach-pxa/include/mach/corgi.h | 2 +- arch/arm/mach-pxa/include/mach/pxa27x-udc.h | 4 ++-- arch/arm/mach-ux500/board-mop500-regulators.c | 2 +- drivers/i2c/busses/i2c-highlander.c | 2 +- drivers/net/eexpress.c | 2 +- drivers/net/irda/toim3232-sir.c | 2 +- drivers/net/natsemi.c | 2 +- drivers/tty/serial/8250_pci.c | 2 +- drivers/usb/gadget/pxa27x_udc.h | 4 ++-- drivers/usb/musb/musb_core.c | 2 +- drivers/usb/otg/isp1301_omap.c | 4 ++-- sound/pci/ice1712/ice1712.c | 2 +- 12 files changed, 15 insertions(+), 15 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h index 0011055bc3f9..5dfd1195a5a7 100644 --- a/arch/arm/mach-pxa/include/mach/corgi.h +++ b/arch/arm/mach-pxa/include/mach/corgi.h @@ -34,7 +34,7 @@ #define CORGI_GPIO_LCDCON_CS (19) /* LCD Control Chip Select */ #define CORGI_GPIO_MAX1111_CS (20) /* MAX1111 Chip Select */ #define CORGI_GPIO_ADC_TEMP_ON (21) /* Select battery voltage or temperature */ -#define CORGI_GPIO_IR_ON (22) /* Enable IR Transciever */ +#define CORGI_GPIO_IR_ON (22) /* Enable IR Transceiver */ #define CORGI_GPIO_ADS7846_CS (24) /* ADS7846 Chip Select */ #define CORGI_GPIO_SD_PWR (33) /* MMC/SD Power */ #define CORGI_GPIO_CHRG_ON (38) /* Enable battery Charging */ diff --git a/arch/arm/mach-pxa/include/mach/pxa27x-udc.h b/arch/arm/mach-pxa/include/mach/pxa27x-udc.h index ab1443f8bd89..4cf28f670706 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x-udc.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x-udc.h @@ -56,9 +56,9 @@ #define UDCFNR __REG(0x40600014) /* UDC Frame Number Register */ #define UDCOTGICR __REG(0x40600018) /* UDC On-The-Go interrupt control */ #define UDCOTGICR_IESF (1 << 24) /* OTG SET_FEATURE command recvd */ -#define UDCOTGICR_IEXR (1 << 17) /* Extra Transciever Interrupt +#define UDCOTGICR_IEXR (1 << 17) /* Extra Transceiver Interrupt Rising Edge Interrupt Enable */ -#define UDCOTGICR_IEXF (1 << 16) /* Extra Transciever Interrupt +#define UDCOTGICR_IEXF (1 << 16) /* Extra Transceiver Interrupt Falling Edge Interrupt Enable */ #define UDCOTGICR_IEVV40R (1 << 9) /* OTG Vbus Valid 4.0V Rising Edge Interrupt Enable */ diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c index 9ed0f90cfe23..0f2e522f387d 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.c +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -77,7 +77,7 @@ static struct regulator_consumer_supply ab8500_vtvout_consumers[] = { static struct regulator_consumer_supply ab8500_vintcore_consumers[] = { /* SoC core supply, no device */ REGULATOR_SUPPLY("v-intcore", NULL), - /* USB Transciever */ + /* USB Transceiver */ REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"), }; diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index 3df1bc80f37a..3876a2478bd7 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -227,7 +227,7 @@ static int highlander_i2c_read(struct highlander_i2c_dev *dev) /* * The R0P7780LC0011RL FPGA needs a significant delay between - * data read cycles, otherwise the transciever gets confused and + * data read cycles, otherwise the transceiver gets confused and * garbage is returned when the read is subsequently aborted. * * It is not sufficient to wait for BBSY. diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c index 48ee51bb9e50..a19228563efd 100644 --- a/drivers/net/eexpress.c +++ b/drivers/net/eexpress.c @@ -365,7 +365,7 @@ static int __init do_express_probe(struct net_device *dev) dev->irq = mca_irqmap[(pos1>>4)&0x7]; /* - * XXX: Transciever selection is done + * XXX: Transceiver selection is done * differently on the MCA version. * How to get it to select something * other than external/AUI is currently diff --git a/drivers/net/irda/toim3232-sir.c b/drivers/net/irda/toim3232-sir.c index 99e1ec02a011..19ad4606b799 100644 --- a/drivers/net/irda/toim3232-sir.c +++ b/drivers/net/irda/toim3232-sir.c @@ -78,7 +78,7 @@ * Target hardware: IRWave IR320ST-2 * * The IRWave IR320ST-2 is a simple dongle based on the Vishay/Temic - * TOIM3232 SIR Endec and the Vishay/Temic TFDS4500 SIR IRDA transciever. + * TOIM3232 SIR Endec and the Vishay/Temic TFDS4500 SIR IRDA transceiver. * It uses a hex inverter and some discrete components to buffer and * line convert the RS232 down to 5V. * diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index b78be088c4ad..ab2862990a5b 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -2919,7 +2919,7 @@ static int netdev_set_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd) /* * If we're ignoring the PHY then autoneg and the internal - * transciever are really not going to work so don't let the + * transceiver are really not going to work so don't let the * user select them. */ if (np->ignore_phy && (ecmd->autoneg == AUTONEG_ENABLE || diff --git a/drivers/tty/serial/8250_pci.c b/drivers/tty/serial/8250_pci.c index 4b4968a294b2..afb974b48b33 100644 --- a/drivers/tty/serial/8250_pci.c +++ b/drivers/tty/serial/8250_pci.c @@ -743,7 +743,7 @@ pci_ni8430_setup(struct serial_private *priv, len = pci_resource_len(priv->dev, bar); p = ioremap_nocache(base, len); - /* enable the transciever */ + /* enable the transceiver */ writeb(readb(p + offset + NI8430_PORTCON) | NI8430_PORTCON_TXVR_ENABLE, p + offset + NI8430_PORTCON); diff --git a/drivers/usb/gadget/pxa27x_udc.h b/drivers/usb/gadget/pxa27x_udc.h index cd16231d8c73..b01696eab068 100644 --- a/drivers/usb/gadget/pxa27x_udc.h +++ b/drivers/usb/gadget/pxa27x_udc.h @@ -88,9 +88,9 @@ #define UDCISR_INT_MASK (UDCICR_FIFOERR | UDCICR_PKTCOMPL) #define UDCOTGICR_IESF (1 << 24) /* OTG SET_FEATURE command recvd */ -#define UDCOTGICR_IEXR (1 << 17) /* Extra Transciever Interrupt +#define UDCOTGICR_IEXR (1 << 17) /* Extra Transceiver Interrupt Rising Edge Interrupt Enable */ -#define UDCOTGICR_IEXF (1 << 16) /* Extra Transciever Interrupt +#define UDCOTGICR_IEXF (1 << 16) /* Extra Transceiver Interrupt Falling Edge Interrupt Enable */ #define UDCOTGICR_IEVV40R (1 << 9) /* OTG Vbus Valid 4.0V Rising Edge Interrupt Enable */ diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index c71b0372786e..bcbd1aba961a 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1955,7 +1955,7 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) * - initializes musb->xceiv, usually by otg_get_transceiver() * - stops powering VBUS * - * There are various transciever configurations. Blackfin, + * There are various transceiver configurations. Blackfin, * DaVinci, TUSB60x0, and others integrate them. OMAP3 uses * external/discrete ones in various flavors (twl4030 family, * isp1504, non-OTG, etc) mostly hooking up through ULPI. diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c index 8c282258e1bd..ca9b690a7e40 100644 --- a/drivers/usb/otg/isp1301_omap.c +++ b/drivers/usb/otg/isp1301_omap.c @@ -660,7 +660,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp) int ret = IRQ_NONE; struct isp1301 *isp = _isp; - /* update ISP1301 transciever from OTG controller */ + /* update ISP1301 transceiver from OTG controller */ if (otg_irq & OPRT_CHG) { omap_writew(OPRT_CHG, OTG_IRQ_SRC); isp1301_defer_work(isp, WORK_UPDATE_ISP); @@ -755,7 +755,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp) omap_writew(A_VBUS_ERR, OTG_IRQ_SRC); ret = IRQ_HANDLED; - /* switch driver; the transciever code activates it, + /* switch driver; the transceiver code activates it, * ungating the udc clock or resuming OHCI. */ } else if (otg_irq & DRIVER_SWITCH) { diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index f4594d76b6ea..ca398962f2d8 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -87,7 +87,7 @@ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ static char *model[SNDRV_CARDS]; static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ -static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ +static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ module_param_array(index, int, NULL, 0444); -- cgit v1.2.3 From 29cb3cd208dd0e4471bb80bec4facc49ceb199fa Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 2 Jul 2011 09:54:01 +0100 Subject: ARM: pm: allow suspend finisher to return error codes There are SoCs where attempting to enter a low power state is ignored, and the CPU continues executing instructions with all state preserved. It is over-complex at that point to disable the MMU just to call the resume path. Instead, allow the suspend finisher to return error codes to abort suspend in this circumstance, where the cpu_suspend internals will then unwind the saved state on the stack. Also omit the tlb flush as no changes to the page tables will have happened. Signed-off-by: Russell King --- arch/arm/include/asm/suspend.h | 9 +++++---- arch/arm/kernel/sleep.S | 11 +++++++++-- arch/arm/mach-exynos4/pm.c | 2 +- arch/arm/mach-omap2/pm34xx.c | 3 ++- arch/arm/mach-pxa/include/mach/pm.h | 4 ++-- arch/arm/mach-pxa/pxa3xx.c | 2 +- arch/arm/mach-s3c2412/pm.c | 4 +++- arch/arm/mach-s3c2416/pm.c | 4 +++- arch/arm/mach-s3c64xx/pm.c | 2 +- arch/arm/mach-sa1100/pm.c | 2 +- arch/arm/plat-samsung/include/plat/pm.h | 4 ++-- arch/arm/plat-samsung/pm.c | 2 +- 12 files changed, 31 insertions(+), 18 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h index f8db9d096bc7..b0e4e1a02318 100644 --- a/arch/arm/include/asm/suspend.h +++ b/arch/arm/include/asm/suspend.h @@ -10,12 +10,13 @@ extern void cpu_resume(void); * Hide the first two arguments to __cpu_suspend - these are an implementation * detail which platform code shouldn't have to know about. */ -static inline void cpu_suspend(unsigned long arg, void (*fn)(unsigned long)) +static inline int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) { - extern void __cpu_suspend(int, long, unsigned long, - void (*)(unsigned long)); - __cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, arg, fn); + extern int __cpu_suspend(int, long, unsigned long, + int (*)(unsigned long)); + int ret = __cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, arg, fn); flush_tlb_all(); + return ret; } #endif diff --git a/arch/arm/kernel/sleep.S b/arch/arm/kernel/sleep.S index c156d0e5f455..dc902f2c6845 100644 --- a/arch/arm/kernel/sleep.S +++ b/arch/arm/kernel/sleep.S @@ -12,7 +12,6 @@ * r1 = v:p offset * r2 = suspend function arg0 * r3 = suspend function - * Note: does not return until system resumes */ ENTRY(__cpu_suspend) stmfd sp!, {r4 - r11, lr} @@ -26,7 +25,7 @@ ENTRY(__cpu_suspend) #endif mov r6, sp @ current virtual SP sub sp, sp, r5 @ allocate CPU state on stack - mov r0, sp @ save pointer + mov r0, sp @ save pointer to CPU save block add ip, ip, r1 @ convert resume fn to phys stmfd sp!, {r1, r6, ip} @ save v:p, virt SP, phys resume fn ldr r5, =sleep_save_sp @@ -55,10 +54,17 @@ ENTRY(__cpu_suspend) #else bl __cpuc_flush_kern_all #endif + adr lr, BSYM(cpu_suspend_abort) ldmfd sp!, {r0, pc} @ call suspend fn ENDPROC(__cpu_suspend) .ltorg +cpu_suspend_abort: + ldmia sp!, {r1 - r3} @ pop v:p, virt SP, phys resume fn + mov sp, r2 + ldmfd sp!, {r4 - r11, pc} +ENDPROC(cpu_suspend_abort) + /* * r0 = control register value * r1 = v:p offset (preserved by cpu_do_resume) @@ -89,6 +95,7 @@ cpu_resume_after_mmu: str r5, [r2, r4, lsl #2] @ restore old mapping mcr p15, 0, r0, c1, c0, 0 @ turn on D-cache bl cpu_init @ restore the und/abt/irq banked regs + mov r0, #0 @ return zero on success ldmfd sp!, {r4 - r11, pc} ENDPROC(cpu_resume_after_mmu) diff --git a/arch/arm/mach-exynos4/pm.c b/arch/arm/mach-exynos4/pm.c index 5c01c6076645..533c28f758ca 100644 --- a/arch/arm/mach-exynos4/pm.c +++ b/arch/arm/mach-exynos4/pm.c @@ -280,7 +280,7 @@ static struct sleep_save exynos4_l2cc_save[] = { SAVE_ITEM(S5P_VA_L2CC + L2X0_AUX_CTRL), }; -void exynos4_cpu_suspend(unsigned long arg) +static int exynos4_cpu_suspend(unsigned long arg) { unsigned long tmp; unsigned long mask = 0xFFFFFFFF; diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 7238a63e24e2..b77d82665abb 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -321,9 +321,10 @@ static void omap34xx_save_context(u32 *save) *save++ = val; } -static void omap34xx_do_sram_idle(unsigned long save_state) +static int omap34xx_do_sram_idle(unsigned long save_state) { omap34xx_cpu_suspend(save_state); + return 0; } void omap_sram_idle(void) diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h index a566720527cf..51558bcee999 100644 --- a/arch/arm/mach-pxa/include/mach/pm.h +++ b/arch/arm/mach-pxa/include/mach/pm.h @@ -22,8 +22,8 @@ struct pxa_cpu_pm_fns { extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns; /* sleep.S */ -extern void pxa25x_finish_suspend(unsigned long); -extern void pxa27x_finish_suspend(unsigned long); +extern int pxa25x_finish_suspend(unsigned long); +extern int pxa27x_finish_suspend(unsigned long); extern int pxa_pm_enter(suspend_state_t state); extern int pxa_pm_prepare(void); diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 9fe947b5d5f7..ef1c56a67afc 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -148,7 +148,7 @@ static void pxa3xx_cpu_pm_suspend(void) asm volatile("mra %Q0, %R0, acc0" : "=r" (acc0)); #endif - extern void pxa3xx_finish_suspend(unsigned long); + extern int pxa3xx_finish_suspend(unsigned long); /* resuming from D2 requires the HSIO2/BOOT/TPM clocks enabled */ CKENA |= (1 << CKEN_BOOT) | (1 << CKEN_TPM); diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c index 9a1fb898db53..f4077efa51fa 100644 --- a/arch/arm/mach-s3c2412/pm.c +++ b/arch/arm/mach-s3c2412/pm.c @@ -37,7 +37,7 @@ extern void s3c2412_sleep_enter(void); -static void s3c2412_cpu_suspend(unsigned long arg) +static int s3c2412_cpu_suspend(unsigned long arg) { unsigned long tmp; @@ -48,6 +48,8 @@ static void s3c2412_cpu_suspend(unsigned long arg) __raw_writel(tmp, S3C2412_PWRCFG); s3c2412_sleep_enter(); + + panic("sleep resumed to originator?"); } static void s3c2412_pm_prepare(void) diff --git a/arch/arm/mach-s3c2416/pm.c b/arch/arm/mach-s3c2416/pm.c index 9e67a2a07a86..9ec54f1d8e75 100644 --- a/arch/arm/mach-s3c2416/pm.c +++ b/arch/arm/mach-s3c2416/pm.c @@ -24,7 +24,7 @@ extern void s3c2412_sleep_enter(void); -static void s3c2416_cpu_suspend(unsigned long arg) +static int s3c2416_cpu_suspend(unsigned long arg) { /* enable wakeup sources regardless of battery state */ __raw_writel(S3C2443_PWRCFG_SLEEP, S3C2443_PWRCFG); @@ -33,6 +33,8 @@ static void s3c2416_cpu_suspend(unsigned long arg) __raw_writel(0x2BED, S3C2443_PWRMODE); s3c2412_sleep_enter(); + + panic("sleep resumed to originator?"); } static void s3c2416_pm_prepare(void) diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 7cc1879af722..8bad64370689 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -112,7 +112,7 @@ void s3c_pm_save_core(void) * this. */ -static void s3c64xx_cpu_suspend(unsigned long arg) +static int s3c64xx_cpu_suspend(unsigned long arg) { unsigned long tmp; diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c index cf9a1e9fb70d..bf85b8b259d5 100644 --- a/arch/arm/mach-sa1100/pm.c +++ b/arch/arm/mach-sa1100/pm.c @@ -33,7 +33,7 @@ #include #include -extern void sa1100_finish_suspend(unsigned long); +extern int sa1100_finish_suspend(unsigned long); #define SAVE(x) sleep_save[SLEEP_SAVE_##x] = x #define RESTORE(x) x = sleep_save[SLEEP_SAVE_##x] diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index 0a5b7faca836..f6749916d194 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -42,7 +42,7 @@ extern unsigned long s3c_irqwake_eintallow; /* per-cpu sleep functions */ extern void (*pm_cpu_prep)(void); -extern void (*pm_cpu_sleep)(unsigned long); +extern int (*pm_cpu_sleep)(unsigned long); /* Flags for PM Control */ @@ -54,7 +54,7 @@ extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */ extern void s3c_cpu_resume(void); -extern void s3c2410_cpu_suspend(unsigned long); +extern int s3c2410_cpu_suspend(unsigned long); /* sleep save info */ diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 69d6b040a019..5fa1742d019b 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -232,7 +232,7 @@ static void __maybe_unused s3c_pm_show_resume_irqs(int start, void (*pm_cpu_prep)(void); -void (*pm_cpu_sleep)(unsigned long); +int (*pm_cpu_sleep)(unsigned long); #define any_allowed(mask, allow) (((mask) & (allow)) != (allow)) -- cgit v1.2.3 From beb0c9b056b1c23d2029b46a425362e9ccbeba01 Mon Sep 17 00:00:00 2001 From: Paul Parsons Date: Sun, 8 May 2011 01:54:33 +0000 Subject: ARM: pxa: fix PGSR register address calculation The file mfp-pxa2xx.c defines a macro, PGSR(), which translates a gpio bank number to a PGSR register address. The function pxa2xx_mfp_suspend() erroneously passed in a gpio number instead of a gpio bank number. Signed-off-by: Paul Parsons Cc: stable@kernel.org Signed-off-by: Eric Miao --- arch/arm/mach-pxa/mfp-pxa2xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index 87ae3129f4f7..b27544bcafcb 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -347,9 +347,9 @@ static int pxa2xx_mfp_suspend(void) if ((gpio_desc[i].config & MFP_LPM_KEEP_OUTPUT) && (GPDR(i) & GPIO_bit(i))) { if (GPLR(i) & GPIO_bit(i)) - PGSR(i) |= GPIO_bit(i); + PGSR(gpio_to_bank(i)) |= GPIO_bit(i); else - PGSR(i) &= ~GPIO_bit(i); + PGSR(gpio_to_bank(i)) &= ~GPIO_bit(i); } } -- cgit v1.2.3 From 8c568df9d7e9b40063f0a5d4235e3d28df88f92a Mon Sep 17 00:00:00 2001 From: Sven Neumann Date: Wed, 25 May 2011 13:37:31 +0200 Subject: ARM: pxa/raumfeld: adapt to upcoming hardware change The backlight control is going to change back to PWM in the upcoming Raumfeld Controller hardware revision. Signed-off-by: Sven Neumann Acked-by: Daniel Mack Signed-off-by: Eric Miao --- arch/arm/mach-pxa/raumfeld.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index d130f77b6d11..8e5b3d8a86be 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -598,14 +598,15 @@ static void __init raumfeld_lcd_init(void) pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info); - /* Earlier devices had the backlight regulator controlled - * via PWM, later versions use another controller for that */ - if ((system_rev & 0xff) < 2) { + /* Hardware revision 2 has the backlight regulator controlled + * by an LT3593, earlier and later devices use PWM for that. */ + if ((system_rev & 0xff) == 2) { + platform_device_register(&raumfeld_lt3593_device); + } else { mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT; pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1); platform_device_register(&raumfeld_pwm_backlight_device); - } else - platform_device_register(&raumfeld_lt3593_device); + } ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable"); if (ret < 0) -- cgit v1.2.3 From a74fe1194b8da1dcee7529ba14999381bb9c25d9 Mon Sep 17 00:00:00 2001 From: Sven Neumann Date: Wed, 25 May 2011 13:37:32 +0200 Subject: ARM: pxa/raumfeld: display initialisation fixes The display requires some milliseconds between GPIO_TFT_VA_EN and GPIO_DISPLAY_ENABLE. Reorder initialisation to comply with the display spec. Also tune timings for better compliance with the spec. Signed-off-by: Sven Neumann Acked-by: Daniel Mack Signed-off-by: Eric Miao --- arch/arm/mach-pxa/raumfeld.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 8e5b3d8a86be..9caa5e5c8d94 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -573,10 +573,10 @@ static struct pxafb_mode_info sharp_lq043t3dx02_mode = { .xres = 480, .yres = 272, .bpp = 16, - .hsync_len = 4, + .hsync_len = 41, .left_margin = 2, .right_margin = 1, - .vsync_len = 1, + .vsync_len = 10, .upper_margin = 3, .lower_margin = 1, .sync = 0, @@ -596,30 +596,31 @@ static void __init raumfeld_lcd_init(void) { int ret; - pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info); - - /* Hardware revision 2 has the backlight regulator controlled - * by an LT3593, earlier and later devices use PWM for that. */ - if ((system_rev & 0xff) == 2) { - platform_device_register(&raumfeld_lt3593_device); - } else { - mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT; - pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1); - platform_device_register(&raumfeld_pwm_backlight_device); - } - ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable"); if (ret < 0) pr_warning("Unable to request GPIO_TFT_VA_EN\n"); else gpio_direction_output(GPIO_TFT_VA_EN, 1); + msleep(100); + ret = gpio_request(GPIO_DISPLAY_ENABLE, "display enable"); if (ret < 0) pr_warning("Unable to request GPIO_DISPLAY_ENABLE\n"); else gpio_direction_output(GPIO_DISPLAY_ENABLE, 1); + /* Hardware revision 2 has the backlight regulator controlled + * by an LT3593, earlier and later devices use PWM for that. */ + if ((system_rev & 0xff) == 2) { + platform_device_register(&raumfeld_lt3593_device); + } else { + mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT; + pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1); + platform_device_register(&raumfeld_pwm_backlight_device); + } + + pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info); platform_device_register(&pxa3xx_device_gcu); } -- cgit v1.2.3 From 9c0de4947a44166b16f189aa56f34791e9d7f552 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 25 May 2011 13:37:33 +0200 Subject: ARM: pxa/raumfeld: fix device name for codec ak4104 In commit f0fba2ad (ASoC: multi-component - ASoC Multi-Component Support), the name of the ak4104 codec driver was changed without amending the platform code which uses it as well. Signed-off-by: Daniel Mack Signed-off-by: Eric Miao --- arch/arm/mach-pxa/raumfeld.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 9caa5e5c8d94..2f37d43f51b6 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -659,10 +659,10 @@ static struct lis3lv02d_platform_data lis3_pdata = { #define SPI_AK4104 \ { \ - .modalias = "ak4104", \ - .max_speed_hz = 10000, \ - .bus_num = 0, \ - .chip_select = 0, \ + .modalias = "ak4104-codec", \ + .max_speed_hz = 10000, \ + .bus_num = 0, \ + .chip_select = 0, \ .controller_data = (void *) GPIO_SPDIF_CS, \ } -- cgit v1.2.3 From 150f164ef20c2438fb845d3d90c1e2e43a674fe5 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 18 May 2011 15:48:32 +0800 Subject: ARM: pxa/saarb: make use of pxa3xx_map_io() Signed-off-by: Eric Miao --- arch/arm/mach-pxa/saarb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index 9322fe527c7f..e53a3334c944 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -104,7 +104,7 @@ static void __init saarb_init(void) MACHINE_START(SAARB, "PXA955 Handheld Platform (aka SAARB)") .boot_params = 0xa0000100, - .map_io = pxa_map_io, + .map_io = pxa3xx_map_io, .nr_irqs = SAARB_NR_IRQS, .init_irq = pxa95x_init_irq, .timer = &pxa_timer, -- cgit v1.2.3 From 6c7b3ea52e345ab614edb91d3f0e9f3bb3713871 Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Mon, 9 May 2011 14:41:46 +0300 Subject: ARM: pxa/cm-x300: fix V3020 RTC functionality While in sleep mode the CS# and other V3020 RTC GPIOs must be driven high, otherwise V3020 RTC fails to keep the right time in sleep mode. Signed-off-by: Igor Grinberg Cc: stable@kernel.org Signed-off-by: Eric Miao --- arch/arm/mach-pxa/cm-x300.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index b2248e76ec8b..8a034872ac77 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -161,10 +161,10 @@ static mfp_cfg_t cm_x3xx_mfp_cfg[] __initdata = { GPIO99_GPIO, /* Ethernet IRQ */ /* RTC GPIOs */ - GPIO95_GPIO, /* RTC CS */ - GPIO96_GPIO, /* RTC WR */ - GPIO97_GPIO, /* RTC RD */ - GPIO98_GPIO, /* RTC IO */ + GPIO95_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC CS */ + GPIO96_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC WR */ + GPIO97_GPIO | MFP_LPM_DRIVE_HIGH, /* RTC RD */ + GPIO98_GPIO, /* RTC IO */ /* Standard I2C */ GPIO21_I2C_SCL, -- cgit v1.2.3 From 5a009df1f200efa49658b0e9c7ad056d59fbefe4 Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Mon, 9 May 2011 14:41:47 +0300 Subject: ARM: pxa/cm-x300: GPIO cleanup use gpio_request_() instead of multiple gpiolib calls Signed-off-by: Igor Grinberg Signed-off-by: Eric Miao --- arch/arm/mach-pxa/cm-x300.c | 43 ++++++++++++++++++++----------------------- 1 file changed, 20 insertions(+), 23 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 8a034872ac77..880df335a3e9 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -484,14 +484,14 @@ static int cm_x300_ulpi_phy_reset(void) int err; /* reset the PHY */ - err = gpio_request(GPIO_ULPI_PHY_RST, "ulpi reset"); + err = gpio_request_one(GPIO_ULPI_PHY_RST, GPIOF_OUT_INIT_LOW, + "ulpi reset"); if (err) { pr_err("%s: failed to request ULPI reset GPIO: %d\n", __func__, err); return err; } - gpio_direction_output(GPIO_ULPI_PHY_RST, 0); msleep(10); gpio_set_value(GPIO_ULPI_PHY_RST, 1); msleep(10); @@ -768,39 +768,36 @@ static void __init cm_x300_init_da9030(void) irq_set_irq_wake(IRQ_WAKEUP0, 1); } +/* wi2wi gpio setting for system_rev >= 130 */ +static struct gpio cm_x300_wi2wi_gpios[] __initdata = { + { 71, GPIOF_OUT_INIT_HIGH, "wlan en" }, + { 70, GPIOF_OUT_INIT_HIGH, "bt reset" }, +}; + static void __init cm_x300_init_wi2wi(void) { int bt_reset, wlan_en; int err; if (system_rev < 130) { - wlan_en = 77; - bt_reset = 78; - } else { - wlan_en = 71; - bt_reset = 70; + cm_x300_wi2wi_gpios[0].gpio = 77; /* wlan en */ + cm_x300_wi2wi_gpios[1].gpio = 78; /* bt reset */ } /* Libertas and CSR reset */ - err = gpio_request(wlan_en, "wlan en"); + err = gpio_request_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios)); if (err) { - pr_err("CM-X300: failed to request wlan en gpio: %d\n", err); - } else { - gpio_direction_output(wlan_en, 1); - gpio_free(wlan_en); + pr_err("CM-X300: failed to request wifi/bt gpios: %d\n", err); + return; } - err = gpio_request(bt_reset, "bt reset"); - if (err) { - pr_err("CM-X300: failed to request bt reset gpio: %d\n", err); - } else { - gpio_direction_output(bt_reset, 1); - udelay(10); - gpio_set_value(bt_reset, 0); - udelay(10); - gpio_set_value(bt_reset, 1); - gpio_free(bt_reset); - } + udelay(10); + gpio_set_value(bt_reset, 0); + udelay(10); + gpio_set_value(bt_reset, 1); + + gpio_free(wlan_en); + gpio_free(bt_reset); } /* MFP */ -- cgit v1.2.3 From 32de50e2416bc3da8c5b68f7afc280bcef630c23 Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Mon, 9 May 2011 14:41:48 +0300 Subject: ARM: pxa/cm-x300: minor style cleanup introduce pr_fmt, so the pr_* calls will be cleaner Signed-off-by: Igor Grinberg Signed-off-by: Eric Miao --- arch/arm/mach-pxa/cm-x300.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 880df335a3e9..b199596f9c3d 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -12,6 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#define pr_fmt(fmt) "%s: " fmt, __func__ #include #include @@ -487,8 +488,7 @@ static int cm_x300_ulpi_phy_reset(void) err = gpio_request_one(GPIO_ULPI_PHY_RST, GPIOF_OUT_INIT_LOW, "ulpi reset"); if (err) { - pr_err("%s: failed to request ULPI reset GPIO: %d\n", - __func__, err); + pr_err("failed to request ULPI reset GPIO: %d\n", err); return err; } @@ -510,8 +510,7 @@ static inline int cm_x300_u2d_init(struct device *dev) pout_clk = clk_get(NULL, "CLK_POUT"); if (IS_ERR(pout_clk)) { err = PTR_ERR(pout_clk); - pr_err("%s: failed to get CLK_POUT: %d\n", - __func__, err); + pr_err("failed to get CLK_POUT: %d\n", err); return err; } clk_enable(pout_clk); @@ -787,7 +786,7 @@ static void __init cm_x300_init_wi2wi(void) /* Libertas and CSR reset */ err = gpio_request_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios)); if (err) { - pr_err("CM-X300: failed to request wifi/bt gpios: %d\n", err); + pr_err("failed to request wifi/bt gpios: %d\n", err); return; } -- cgit v1.2.3 From 250ccd4f343b8ecb50f94d27ef5dc131db337024 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 21 Apr 2011 15:57:04 +0200 Subject: ARM: pxa/magician: fix MAGICIAN_EGPIO_BASE, align with NR_BUILTIN_GPIO Commit "ARM: pxa: align NR_BUILTIN_GPIO with GPIO interrupt number" increased NR_BUILTIN_GPIO from 128 to PXA_GPIO_IRQ_NUM (192). Adjust the previously hardcoded MAGICIAN_EGPIO_BASE accordingly. Signed-off-by: Philipp Zabel Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/magician.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h index 0a2efcf7947c..7cbfc5d3f9df 100644 --- a/arch/arm/mach-pxa/include/mach/magician.h +++ b/arch/arm/mach-pxa/include/mach/magician.h @@ -12,6 +12,7 @@ #ifndef _MAGICIAN_H_ #define _MAGICIAN_H_ +#include #include /* @@ -77,7 +78,7 @@ * CPLD EGPIOs */ -#define MAGICIAN_EGPIO_BASE 0x80 /* GPIO_BOARD_START */ +#define MAGICIAN_EGPIO_BASE NR_BUILTIN_GPIO #define MAGICIAN_EGPIO(reg,bit) \ (MAGICIAN_EGPIO_BASE + 8*reg + bit) -- cgit v1.2.3 From 5db15f86830070e0905940c5d3d92d12c0874424 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 28 Apr 2011 22:21:04 +0200 Subject: ARM: pxa/magician: use gpio arrays for backlight and global gpios Use gpio_request_array() / gpio_free_array() in backlight init and exit functions and global gpio initialization. Signed-off-by: Philipp Zabel Signed-off-by: Eric Miao --- arch/arm/mach-pxa/magician.c | 57 ++++++++++++++++++-------------------------- 1 file changed, 23 insertions(+), 34 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index e1920572948a..0e42798942f7 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -344,22 +344,14 @@ static struct pxafb_mach_info samsung_info = { * Backlight */ +static struct gpio magician_bl_gpios[] = { + { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, + { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, +}; + static int magician_backlight_init(struct device *dev) { - int ret; - - ret = gpio_request(EGPIO_MAGICIAN_BL_POWER, "BL_POWER"); - if (ret) - goto err; - ret = gpio_request(EGPIO_MAGICIAN_BL_POWER2, "BL_POWER2"); - if (ret) - goto err2; - return 0; - -err2: - gpio_free(EGPIO_MAGICIAN_BL_POWER); -err: - return ret; + return gpio_request_array(ARRAY_AND_SIZE(magician_bl_gpios)); } static int magician_backlight_notify(struct device *dev, int brightness) @@ -376,8 +368,7 @@ static int magician_backlight_notify(struct device *dev, int brightness) static void magician_backlight_exit(struct device *dev) { - gpio_free(EGPIO_MAGICIAN_BL_POWER); - gpio_free(EGPIO_MAGICIAN_BL_POWER2); + gpio_free_array(ARRAY_AND_SIZE(magician_bl_gpios)); } static struct platform_pwm_backlight_data backlight_data = { @@ -712,16 +703,25 @@ static struct platform_device *devices[] __initdata = { &leds_gpio, }; +static struct gpio magician_global_gpios[] = { + { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" }, + { GPIO107_MAGICIAN_DS1WM_IRQ, GPIOF_IN, "DS1WM_IRQ" }, + { GPIO104_MAGICIAN_LCD_POWER_1, GPIOF_OUT_INIT_LOW, "LCD power 1" }, + { GPIO105_MAGICIAN_LCD_POWER_2, GPIOF_OUT_INIT_LOW, "LCD power 2" }, + { GPIO106_MAGICIAN_LCD_POWER_3, GPIOF_OUT_INIT_LOW, "LCD power 3" }, + { GPIO83_MAGICIAN_nIR_EN, GPIOF_OUT_INIT_HIGH, "nIR_EN" }, +}; + static void __init magician_init(void) { void __iomem *cpld; int lcd_select; int err; - gpio_request(GPIO13_MAGICIAN_CPLD_IRQ, "CPLD_IRQ"); - gpio_request(GPIO107_MAGICIAN_DS1WM_IRQ, "DS1WM_IRQ"); - pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config)); + err = gpio_request_array(ARRAY_AND_SIZE(magician_global_gpios)); + if (err) + pr_err("magician: Failed to request GPIOs: %d\n", err); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); @@ -729,11 +729,7 @@ static void __init magician_init(void) platform_add_devices(ARRAY_AND_SIZE(devices)); - err = gpio_request(GPIO83_MAGICIAN_nIR_EN, "nIR_EN"); - if (!err) { - gpio_direction_output(GPIO83_MAGICIAN_nIR_EN, 1); - pxa_set_ficp_info(&magician_ficp_info); - } + pxa_set_ficp_info(&magician_ficp_info); pxa27x_set_i2c_power_info(NULL); pxa_set_i2c_info(&i2c_info); pxa_set_mci_info(&magician_mci_info); @@ -747,16 +743,9 @@ static void __init magician_init(void) system_rev = board_id & 0x7; lcd_select = board_id & 0x8; pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly"); - if (lcd_select && (system_rev < 3)) { - gpio_request(GPIO75_MAGICIAN_SAMSUNG_POWER, "SAMSUNG_POWER"); - gpio_direction_output(GPIO75_MAGICIAN_SAMSUNG_POWER, 0); - } - gpio_request(GPIO104_MAGICIAN_LCD_POWER_1, "LCD_POWER_1"); - gpio_request(GPIO105_MAGICIAN_LCD_POWER_2, "LCD_POWER_2"); - gpio_request(GPIO106_MAGICIAN_LCD_POWER_3, "LCD_POWER_3"); - gpio_direction_output(GPIO104_MAGICIAN_LCD_POWER_1, 0); - gpio_direction_output(GPIO105_MAGICIAN_LCD_POWER_2, 0); - gpio_direction_output(GPIO106_MAGICIAN_LCD_POWER_3, 0); + if (lcd_select && (system_rev < 3)) + gpio_request_one(GPIO75_MAGICIAN_SAMSUNG_POWER, + GPIOF_OUT_INIT_LOW, "SAMSUNG_POWER"); pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info); } else pr_err("LCD detection: CPLD mapping failed\n"); -- cgit v1.2.3 From 6d49e6cfb2a199256ec851b1855dd86de83c5092 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Wed, 27 Apr 2011 20:50:19 +0200 Subject: ARM: pxa/hx4700: use gpio arrays for global gpios gpio_request_array() is a functional replacement for hx4700_gpio_request(), which is now obsolete. Signed-off-by: Philipp Zabel Signed-off-by: Eric Miao --- arch/arm/mach-pxa/hx4700.c | 70 +++++++++++++--------------------------------- 1 file changed, 19 insertions(+), 51 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index f941a495a4a8..99960a1814e0 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -135,42 +135,6 @@ static unsigned long hx4700_pin_config[] __initdata = { GPIO66_GPIO, /* nSDIO_IRQ */ }; -#define HX4700_GPIO_IN(num, _desc) \ - { .gpio = (num), .dir = 0, .desc = (_desc) } -#define HX4700_GPIO_OUT(num, _init, _desc) \ - { .gpio = (num), .dir = 1, .init = (_init), .desc = (_desc) } -struct gpio_ress { - unsigned gpio : 8; - unsigned dir : 1; - unsigned init : 1; - char *desc; -}; - -static int hx4700_gpio_request(struct gpio_ress *gpios, int size) -{ - int i, rc = 0; - int gpio; - int dir; - - for (i = 0; (!rc) && (i < size); i++) { - gpio = gpios[i].gpio; - dir = gpios[i].dir; - rc = gpio_request(gpio, gpios[i].desc); - if (rc) { - pr_err("Error requesting GPIO %d(%s) : %d\n", - gpio, gpios[i].desc, rc); - continue; - } - if (dir) - gpio_direction_output(gpio, gpios[i].init); - else - gpio_direction_input(gpio); - } - while ((rc) && (--i >= 0)) - gpio_free(gpios[i].gpio); - return rc; -} - /* * IRDA */ @@ -829,26 +793,30 @@ static struct platform_device *devices[] __initdata = { &pcmcia, }; -static struct gpio_ress global_gpios[] = { - HX4700_GPIO_IN(GPIO12_HX4700_ASIC3_IRQ, "ASIC3_IRQ"), - HX4700_GPIO_IN(GPIO13_HX4700_W3220_IRQ, "W3220_IRQ"), - HX4700_GPIO_IN(GPIO14_HX4700_nWLAN_IRQ, "WLAN_IRQ"), - HX4700_GPIO_OUT(GPIO59_HX4700_LCD_PC1, 1, "LCD_PC1"), - HX4700_GPIO_OUT(GPIO62_HX4700_LCD_nRESET, 1, "LCD_RESET"), - HX4700_GPIO_OUT(GPIO70_HX4700_LCD_SLIN1, 1, "LCD_SLIN1"), - HX4700_GPIO_OUT(GPIO84_HX4700_LCD_SQN, 1, "LCD_SQN"), - HX4700_GPIO_OUT(GPIO110_HX4700_LCD_LVDD_3V3_ON, 1, "LCD_LVDD"), - HX4700_GPIO_OUT(GPIO111_HX4700_LCD_AVDD_3V3_ON, 1, "LCD_AVDD"), - HX4700_GPIO_OUT(GPIO32_HX4700_RS232_ON, 1, "RS232_ON"), - HX4700_GPIO_OUT(GPIO71_HX4700_ASIC3_nRESET, 1, "ASIC3_nRESET"), - HX4700_GPIO_OUT(GPIO82_HX4700_EUART_RESET, 1, "EUART_RESET"), - HX4700_GPIO_OUT(GPIO105_HX4700_nIR_ON, 1, "nIR_EN"), +static struct gpio global_gpios[] = { + { GPIO12_HX4700_ASIC3_IRQ, GPIOF_IN, "ASIC3_IRQ" }, + { GPIO13_HX4700_W3220_IRQ, GPIOF_IN, "W3220_IRQ" }, + { GPIO14_HX4700_nWLAN_IRQ, GPIOF_IN, "WLAN_IRQ" }, + { GPIO59_HX4700_LCD_PC1, GPIOF_OUT_INIT_HIGH, "LCD_PC1" }, + { GPIO62_HX4700_LCD_nRESET, GPIOF_OUT_INIT_HIGH, "LCD_RESET" }, + { GPIO70_HX4700_LCD_SLIN1, GPIOF_OUT_INIT_HIGH, "LCD_SLIN1" }, + { GPIO84_HX4700_LCD_SQN, GPIOF_OUT_INIT_HIGH, "LCD_SQN" }, + { GPIO110_HX4700_LCD_LVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_LVDD" }, + { GPIO111_HX4700_LCD_AVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_AVDD" }, + { GPIO32_HX4700_RS232_ON, GPIOF_OUT_INIT_HIGH, "RS232_ON" }, + { GPIO71_HX4700_ASIC3_nRESET, GPIOF_OUT_INIT_HIGH, "ASIC3_nRESET" }, + { GPIO82_HX4700_EUART_RESET, GPIOF_OUT_INIT_HIGH, "EUART_RESET" }, + { GPIO105_HX4700_nIR_ON, GPIOF_OUT_INIT_HIGH, "nIR_EN" }, }; static void __init hx4700_init(void) { + int ret; + pxa2xx_mfp_config(ARRAY_AND_SIZE(hx4700_pin_config)); - hx4700_gpio_request(ARRAY_AND_SIZE(global_gpios)); + ret = gpio_request_array(ARRAY_AND_SIZE(global_gpios)); + if (ret) + pr_err ("hx4700: Failed to request GPIOs.\n"); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); -- cgit v1.2.3 From 4c738b2568340f5a99618d75293d7ee6a9267b1b Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 28 Apr 2011 22:19:32 +0200 Subject: ARM: pxa/mioa701: use gpio arrays for global and gsm gpios gpio_request_array() / gpio_free_array() are functional replacements for mio_gpio_request() / mio_gpio_free(), which are now obsolete. Signed-off-by: Philipp Zabel Acked-by: Robert Jarzmik Signed-off-by: Eric Miao --- arch/arm/mach-pxa/mioa701.c | 70 ++++++++++----------------------------------- 1 file changed, 15 insertions(+), 55 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index e3470137c934..aa67637ae41d 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -177,50 +177,6 @@ static unsigned long mioa701_pin_config[] = { MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH), }; -#define MIO_GPIO_IN(num, _desc) \ - { .gpio = (num), .dir = 0, .desc = (_desc) } -#define MIO_GPIO_OUT(num, _init, _desc) \ - { .gpio = (num), .dir = 1, .init = (_init), .desc = (_desc) } -struct gpio_ress { - unsigned gpio : 8; - unsigned dir : 1; - unsigned init : 1; - char *desc; -}; - -static int mio_gpio_request(struct gpio_ress *gpios, int size) -{ - int i, rc = 0; - int gpio; - int dir; - - for (i = 0; (!rc) && (i < size); i++) { - gpio = gpios[i].gpio; - dir = gpios[i].dir; - rc = gpio_request(gpio, gpios[i].desc); - if (rc) { - printk(KERN_ERR "Error requesting GPIO %d(%s) : %d\n", - gpio, gpios[i].desc, rc); - continue; - } - if (dir) - gpio_direction_output(gpio, gpios[i].init); - else - gpio_direction_input(gpio); - } - while ((rc) && (--i >= 0)) - gpio_free(gpios[i].gpio); - return rc; -} - -static void mio_gpio_free(struct gpio_ress *gpios, int size) -{ - int i; - - for (i = 0; i < size; i++) - gpio_free(gpios[i].gpio); -} - /* LCD Screen and Backlight */ static struct platform_pwm_backlight_data mioa701_backlight_data = { .pwm_id = 0, @@ -346,16 +302,16 @@ irqreturn_t gsm_on_irq(int irq, void *p) return IRQ_HANDLED; } -struct gpio_ress gsm_gpios[] = { - MIO_GPIO_IN(GPIO25_GSM_MOD_ON_STATE, "GSM state"), - MIO_GPIO_IN(GPIO113_GSM_EVENT, "GSM event"), +static struct gpio gsm_gpios[] = { + { GPIO25_GSM_MOD_ON_STATE, GPIOF_IN, "GSM state" }, + { GPIO113_GSM_EVENT, GPIOF_IN, "GSM event" }, }; static int __init gsm_init(void) { int rc; - rc = mio_gpio_request(ARRAY_AND_SIZE(gsm_gpios)); + rc = gpio_request_array(ARRAY_AND_SIZE(gsm_gpios)); if (rc) goto err_gpio; rc = request_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), gsm_on_irq, @@ -369,7 +325,7 @@ static int __init gsm_init(void) err_irq: printk(KERN_ERR "Mioa701: Can't request GSM_ON irq\n"); - mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios)); + gpio_free_array(ARRAY_AND_SIZE(gsm_gpios)); err_gpio: printk(KERN_ERR "Mioa701: gsm not available\n"); return rc; @@ -378,7 +334,7 @@ err_gpio: static void gsm_exit(void) { free_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), NULL); - mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios)); + gpio_free_array(ARRAY_AND_SIZE(gsm_gpios)); } /* @@ -749,14 +705,16 @@ static void mioa701_restart(char c, const char *cmd) arm_machine_restart('s', cmd); } -static struct gpio_ress global_gpios[] = { - MIO_GPIO_OUT(GPIO9_CHARGE_EN, 1, "Charger enable"), - MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"), - MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power"), +static struct gpio global_gpios[] = { + { GPIO9_CHARGE_EN, GPIOF_OUT_INIT_HIGH, "Charger enable" }, + { GPIO18_POWEROFF, GPIOF_OUT_INIT_LOW, "Power Off" }, + { GPIO87_LCD_POWER, GPIOF_OUT_INIT_LOW, "LCD Power" }, }; static void __init mioa701_machine_init(void) { + int rc; + PSLR = 0xff100000; /* SYSDEL=125ms, PWRDEL=125ms, PSLR_SL_ROD=1 */ PCFR = PCFR_DC_EN | PCFR_GPR_EN | PCFR_OPDE; RTTR = 32768 - 1; /* Reset crazy WinCE value */ @@ -766,7 +724,9 @@ static void __init mioa701_machine_init(void) pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - mio_gpio_request(ARRAY_AND_SIZE(global_gpios)); + rc = gpio_request_array(ARRAY_AND_SIZE(global_gpios)); + if (rc) + pr_err("MioA701: Failed to request GPIOs: %d", rc); bootstrap_init(); pxa_set_fb_info(NULL, &mioa701_pxafb_info); pxa_set_mci_info(&mioa701_mci_info); -- cgit v1.2.3 From 52585ccd93d75e368382af09ae336ed8f231642c Mon Sep 17 00:00:00 2001 From: Haojian Zhuang Date: Fri, 8 Apr 2011 20:15:38 +0800 Subject: ARM: pxa: add clk_set_rate() Since there're mulitple clock rates in some device controllers, enable clk_set_rate() for this usage. Signed-off-by: Haojian Zhuang Signed-off-by: Eric Miao --- arch/arm/mach-mmp/clock.c | 15 +++++++++++++++ arch/arm/mach-mmp/clock.h | 1 + arch/arm/mach-pxa/clock.c | 15 +++++++++++++++ arch/arm/mach-pxa/clock.h | 1 + 4 files changed, 32 insertions(+) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c index 886e05648f08..7c6f95f29142 100644 --- a/arch/arm/mach-mmp/clock.c +++ b/arch/arm/mach-mmp/clock.c @@ -88,3 +88,18 @@ unsigned long clk_get_rate(struct clk *clk) return rate; } EXPORT_SYMBOL(clk_get_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + unsigned long flags; + int ret = -EINVAL; + + if (clk->ops->setrate) { + spin_lock_irqsave(&clocks_lock, flags); + ret = clk->ops->setrate(clk, rate); + spin_unlock_irqrestore(&clocks_lock, flags); + } + + return ret; +} +EXPORT_SYMBOL(clk_set_rate); diff --git a/arch/arm/mach-mmp/clock.h b/arch/arm/mach-mmp/clock.h index 9b027d7491f5..3143e994e672 100644 --- a/arch/arm/mach-mmp/clock.h +++ b/arch/arm/mach-mmp/clock.h @@ -12,6 +12,7 @@ struct clkops { void (*enable)(struct clk *); void (*disable)(struct clk *); unsigned long (*getrate)(struct clk *); + int (*setrate)(struct clk *, unsigned long); }; struct clk { diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c index d5152220ce94..4d466102a027 100644 --- a/arch/arm/mach-pxa/clock.c +++ b/arch/arm/mach-pxa/clock.c @@ -53,6 +53,21 @@ unsigned long clk_get_rate(struct clk *clk) } EXPORT_SYMBOL(clk_get_rate); +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + unsigned long flags; + int ret = -EINVAL; + + if (clk->ops->setrate) { + spin_lock_irqsave(&clocks_lock, flags); + ret = clk->ops->setrate(clk, rate); + spin_unlock_irqrestore(&clocks_lock, flags); + } + + return ret; +} +EXPORT_SYMBOL(clk_set_rate); + void clk_dummy_enable(struct clk *clk) { } diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h index 1f2fb9c43f06..3a258b1bf1aa 100644 --- a/arch/arm/mach-pxa/clock.h +++ b/arch/arm/mach-pxa/clock.h @@ -5,6 +5,7 @@ struct clkops { void (*enable)(struct clk *); void (*disable)(struct clk *); unsigned long (*getrate)(struct clk *); + int (*setrate)(struct clk *, unsigned long); }; struct clk { -- cgit v1.2.3 From 9c86441081e84c9fb9fac3929c6e7d3e6f4dd891 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 18 May 2011 15:35:54 +0800 Subject: ARM: pxa: add common header file for pxa3xx Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/pxa300.h | 3 +-- arch/arm/mach-pxa/include/mach/pxa320.h | 3 +-- arch/arm/mach-pxa/include/mach/pxa3xx.h | 7 +++++++ arch/arm/mach-pxa/include/mach/pxa930.h | 3 +-- 4 files changed, 10 insertions(+), 6 deletions(-) create mode 100644 arch/arm/mach-pxa/include/mach/pxa3xx.h (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/pxa300.h b/arch/arm/mach-pxa/include/mach/pxa300.h index 2f33076c9e48..733b6412c3df 100644 --- a/arch/arm/mach-pxa/include/mach/pxa300.h +++ b/arch/arm/mach-pxa/include/mach/pxa300.h @@ -1,8 +1,7 @@ #ifndef __MACH_PXA300_H #define __MACH_PXA300_H -#include -#include +#include #include #endif /* __MACH_PXA300_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa320.h b/arch/arm/mach-pxa/include/mach/pxa320.h index cab78e903273..b6204e470d89 100644 --- a/arch/arm/mach-pxa/include/mach/pxa320.h +++ b/arch/arm/mach-pxa/include/mach/pxa320.h @@ -1,8 +1,7 @@ #ifndef __MACH_PXA320_H #define __MACH_PXA320_H -#include -#include +#include #include #endif /* __MACH_PXA320_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx.h b/arch/arm/mach-pxa/include/mach/pxa3xx.h new file mode 100644 index 000000000000..5b9552d8908a --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/pxa3xx.h @@ -0,0 +1,7 @@ +#ifndef __MACH_PXA3XX_H +#define __MACH_PXA3XX_H + +#include +#include + +#endif /* __MACH_PXA3XX_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa930.h b/arch/arm/mach-pxa/include/mach/pxa930.h index d45f76a9b54d..190363b98d01 100644 --- a/arch/arm/mach-pxa/include/mach/pxa930.h +++ b/arch/arm/mach-pxa/include/mach/pxa930.h @@ -1,8 +1,7 @@ #ifndef __MACH_PXA930_H #define __MACH_PXA930_H -#include -#include +#include #include #endif /* __MACH_PXA930_H */ -- cgit v1.2.3 From 5d284e353eb11ab2e8b1c5671ba06489b0bd1e0c Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 27 Apr 2011 22:48:04 +0800 Subject: ARM: pxa: avoid accessing interrupt registers directly Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/irqs.h | 7 +++++++ arch/arm/mach-pxa/include/mach/regs-intc.h | 30 ------------------------------ arch/arm/mach-pxa/irq.c | 4 ++-- arch/arm/mach-pxa/pxa3xx.c | 5 ++--- arch/arm/mach-pxa/pxa95x.c | 1 - 5 files changed, 11 insertions(+), 36 deletions(-) delete mode 100644 arch/arm/mach-pxa/include/mach/regs-intc.h (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index 038402404e39..a94c694b4af9 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -104,4 +104,11 @@ #define NR_IRQS (IRQ_BOARD_START) +#ifndef __ASSEMBLY__ +struct irq_data; + +void pxa_mask_irq(struct irq_data *); +void pxa_unmask_irq(struct irq_data *); +#endif + #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-pxa/include/mach/regs-intc.h b/arch/arm/mach-pxa/include/mach/regs-intc.h deleted file mode 100644 index 662288eb6f95..000000000000 --- a/arch/arm/mach-pxa/include/mach/regs-intc.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef __ASM_MACH_REGS_INTC_H -#define __ASM_MACH_REGS_INTC_H - -#include - -/* - * Interrupt Controller - */ - -#define ICIP __REG(0x40D00000) /* Interrupt Controller IRQ Pending Register */ -#define ICMR __REG(0x40D00004) /* Interrupt Controller Mask Register */ -#define ICLR __REG(0x40D00008) /* Interrupt Controller Level Register */ -#define ICFP __REG(0x40D0000C) /* Interrupt Controller FIQ Pending Register */ -#define ICPR __REG(0x40D00010) /* Interrupt Controller Pending Register */ -#define ICCR __REG(0x40D00014) /* Interrupt Controller Control Register */ -#define ICHP __REG(0x40D00018) /* Interrupt Controller Highest Priority Register */ - -#define ICIP2 __REG(0x40D0009C) /* Interrupt Controller IRQ Pending Register 2 */ -#define ICMR2 __REG(0x40D000A0) /* Interrupt Controller Mask Register 2 */ -#define ICLR2 __REG(0x40D000A4) /* Interrupt Controller Level Register 2 */ -#define ICFP2 __REG(0x40D000A8) /* Interrupt Controller FIQ Pending Register 2 */ -#define ICPR2 __REG(0x40D000AC) /* Interrupt Controller Pending Register 2 */ - -#define ICIP3 __REG(0x40D00130) /* Interrupt Controller IRQ Pending Register 3 */ -#define ICMR3 __REG(0x40D00134) /* Interrupt Controller Mask Register 3 */ -#define ICLR3 __REG(0x40D00138) /* Interrupt Controller Level Register 3 */ -#define ICFP3 __REG(0x40D0013C) /* Interrupt Controller FIQ Pending Register 3 */ -#define ICPR3 __REG(0x40D00140) /* Interrupt Controller Pending Register 3 */ - -#endif /* __ASM_MACH_REGS_INTC_H */ diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index 32ed551bf9c5..c89c0e40fe32 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -64,7 +64,7 @@ static inline void __iomem *irq_base(int i) return (void __iomem *)io_p2v(phys_base[i]); } -static void pxa_mask_irq(struct irq_data *d) +void pxa_mask_irq(struct irq_data *d) { void __iomem *base = irq_data_get_irq_chip_data(d); uint32_t icmr = __raw_readl(base + ICMR); @@ -73,7 +73,7 @@ static void pxa_mask_irq(struct irq_data *d) __raw_writel(icmr, base + ICMR); } -static void pxa_unmask_irq(struct irq_data *d) +void pxa_unmask_irq(struct irq_data *d) { void __iomem *base = irq_data_get_irq_chip_data(d); uint32_t icmr = __raw_readl(base + ICMR); diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 8521d7d6f1da..e66dc1562cda 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -31,7 +31,6 @@ #include #include #include -#include #include #include "generic.h" @@ -328,13 +327,13 @@ static void pxa_ack_ext_wakeup(struct irq_data *d) static void pxa_mask_ext_wakeup(struct irq_data *d) { - ICMR2 &= ~(1 << ((d->irq - PXA_IRQ(0)) & 0x1f)); + pxa_mask_irq(d); PECR &= ~PECR_IE(d->irq - IRQ_WAKEUP0); } static void pxa_unmask_ext_wakeup(struct irq_data *d) { - ICMR2 |= 1 << ((d->irq - PXA_IRQ(0)) & 0x1f); + pxa_unmask_irq(d); PECR |= PECR_IE(d->irq - IRQ_WAKEUP0); } diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c index ecc82a330fad..0ee166b61f81 100644 --- a/arch/arm/mach-pxa/pxa95x.c +++ b/arch/arm/mach-pxa/pxa95x.c @@ -27,7 +27,6 @@ #include #include #include -#include #include "generic.h" #include "devices.h" -- cgit v1.2.3 From a551e4f787220459c6e78668a15cbe01f1ac7637 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 27 Apr 2011 22:48:05 +0800 Subject: ARM: pxa: introduce {icip,ichp}_handle_irq() to prepare MULTI_IRQ_HANDLER Thanks Dmitry for providing a fix to the original code. Signed-off-by: Eric Miao Signed-off-by: Dmitry Eremin-Solenikov --- arch/arm/mach-pxa/include/mach/irqs.h | 3 +++ arch/arm/mach-pxa/irq.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index a94c694b4af9..564337de9582 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -106,9 +106,12 @@ #ifndef __ASSEMBLY__ struct irq_data; +struct pt_regs; void pxa_mask_irq(struct irq_data *); void pxa_unmask_irq(struct irq_data *); +void icip_handle_irq(struct pt_regs *); +void ichp_handle_irq(struct pt_regs *); #endif #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index c89c0e40fe32..b09e848eb6c6 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -37,6 +37,8 @@ #define IPR(i) (((i) < 32) ? (0x01c + ((i) << 2)) : \ ((i) < 64) ? (0x0b0 + (((i) - 32) << 2)) : \ (0x144 + (((i) - 64) << 2))) +#define ICHP_VAL_IRQ (1 << 31) +#define ICHP_IRQ(i) (((i) >> 16) & 0x7fff) #define IPR_VALID (1 << 31) #define IRQ_BIT(n) (((n) - PXA_IRQ(0)) & 0x1f) @@ -127,6 +129,36 @@ static struct irq_chip pxa_low_gpio_chip = { .irq_set_type = pxa_set_low_gpio_type, }; +asmlinkage void __exception_irq_entry icip_handle_irq(struct pt_regs *regs) +{ + uint32_t icip, icmr, mask; + + do { + icip = __raw_readl(IRQ_BASE + ICIP); + icmr = __raw_readl(IRQ_BASE + ICMR); + mask = icip & icmr; + + if (mask == 0) + break; + + handle_IRQ(PXA_IRQ(fls(mask) - 1), regs); + } while (1); +} + +asmlinkage void __exception_irq_entry ichp_handle_irq(struct pt_regs *regs) +{ + uint32_t ichp; + + do { + __asm__ __volatile__("mrc p6, 0, %0, c5, c0, 0\n": "=r"(ichp)); + + if ((ichp & ICHP_VAL_IRQ) == 0) + break; + + handle_IRQ(PXA_IRQ(ICHP_IRQ(ichp)), regs); + } while (1); +} + static void __init pxa_init_low_gpio_irq(set_wake_t fn) { int irq; -- cgit v1.2.3 From ca0e687c8ea5a7ae4b1c7a735f797f95ed953f9a Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 18 May 2011 21:19:04 +0800 Subject: ARM: pxa: move declarations from generic.h to .h Signed-off-by: Eric Miao --- arch/arm/mach-pxa/cm-x2xx.c | 3 ++- arch/arm/mach-pxa/colibri-pxa320.c | 3 +-- arch/arm/mach-pxa/csb726.c | 3 +-- arch/arm/mach-pxa/generic.h | 13 ------------- arch/arm/mach-pxa/himalaya.c | 3 +-- arch/arm/mach-pxa/include/mach/irqs.h | 2 ++ arch/arm/mach-pxa/include/mach/pxa25x.h | 6 ++++++ arch/arm/mach-pxa/include/mach/pxa27x.h | 3 +++ arch/arm/mach-pxa/include/mach/pxa3xx.h | 4 ++++ arch/arm/mach-pxa/palmtc.c | 3 +-- arch/arm/mach-pxa/palmte2.c | 2 +- arch/arm/mach-pxa/raumfeld.c | 5 +---- arch/arm/mach-pxa/xcep.c | 3 +-- arch/arm/mach-pxa/zeus.c | 3 +-- arch/arm/mach-pxa/zylonite.c | 2 +- 15 files changed, 26 insertions(+), 32 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index a10996782476..7cc7414bafcf 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -21,7 +21,8 @@ #include #include -#include +#include +#include #include #include #include diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index ff9ff5f4fc47..42b8929acfa7 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -23,8 +23,7 @@ #include #include -#include -#include +#include #include #include #include diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 0481c29a70e8..6e95e819f8a1 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -22,10 +22,9 @@ #include #include #include -#include +#include #include #include -#include #include #include diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h index e6c9344a95ae..92a2e85ab02c 100644 --- a/arch/arm/mach-pxa/generic.h +++ b/arch/arm/mach-pxa/generic.h @@ -13,21 +13,8 @@ struct irq_data; struct sys_timer; extern struct sys_timer pxa_timer; -extern void __init pxa_init_irq(int irq_nr, - int (*set_wake)(struct irq_data *, - unsigned int)); -extern void __init pxa25x_init_irq(void); -#ifdef CONFIG_CPU_PXA26x -extern void __init pxa26x_init_irq(void); -#endif -extern void __init pxa27x_init_irq(void); -extern void __init pxa3xx_init_irq(void); -extern void __init pxa95x_init_irq(void); extern void __init pxa_map_io(void); -extern void __init pxa25x_map_io(void); -extern void __init pxa27x_map_io(void); -extern void __init pxa3xx_map_io(void); extern unsigned int get_clk_frequency_khz(int info); diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index e8603eba54bd..a2ea97926a6d 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -24,8 +24,7 @@ #include #include -#include -#include +#include #include "generic.h" diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index 564337de9582..7cc5a781e99e 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -112,6 +112,8 @@ void pxa_mask_irq(struct irq_data *); void pxa_unmask_irq(struct irq_data *); void icip_handle_irq(struct pt_regs *); void ichp_handle_irq(struct pt_regs *); + +void pxa_init_irq(int irq_nr, int (*set_wake)(struct irq_data *, unsigned int)); #endif #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa25x.h b/arch/arm/mach-pxa/include/mach/pxa25x.h index 508c3ba1f4d0..187b14c26a65 100644 --- a/arch/arm/mach-pxa/include/mach/pxa25x.h +++ b/arch/arm/mach-pxa/include/mach/pxa25x.h @@ -4,5 +4,11 @@ #include #include #include +#include +extern void __init pxa25x_map_io(void); +extern void __init pxa25x_init_irq(void); +#ifdef CONFIG_CPU_PXA26x +extern void __init pxa26x_init_irq(void); +#endif #endif /* __MACH_PXA25x_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h index 0b702693f458..801f170b1207 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -4,6 +4,7 @@ #include #include #include +#include #define ARB_CNTRL __REG(0x48000048) /* Arbiter Control Register */ @@ -17,6 +18,8 @@ #define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */ #define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */ +extern void __init pxa27x_map_io(void); +extern void __init pxa27x_init_irq(void); extern int __init pxa27x_set_pwrmode(unsigned int mode); #endif /* __MACH_PXA27x_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx.h b/arch/arm/mach-pxa/include/mach/pxa3xx.h index 5b9552d8908a..c50a1b5c3812 100644 --- a/arch/arm/mach-pxa/include/mach/pxa3xx.h +++ b/arch/arm/mach-pxa/include/mach/pxa3xx.h @@ -3,5 +3,9 @@ #include #include +#include +extern void __init pxa3xx_map_io(void); +extern void __init pxa3xx_init_irq(void); +extern void __init pxa95x_init_irq(void); #endif /* __MACH_PXA3XX_H */ diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index fb06bd047272..796d391857dc 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -31,14 +31,13 @@ #include #include +#include #include #include #include #include -#include #include #include -#include #include "generic.h" #include "devices.h" diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 726f5b98dcd3..6e59c5fc5a34 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -31,11 +31,11 @@ #include #include +#include #include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index d130f77b6d11..ad1a313c8fca 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -46,10 +46,7 @@ #include #include -#include -#include -#include -#include +#include #include #include #include diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index f55f8f2e0db3..03cfd60a6560 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -28,8 +28,7 @@ #include #include -#include -#include +#include #include #include "generic.h" diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 00363c7ac182..973590e8dba7 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -34,14 +34,13 @@ #include #include -#include +#include #include #include #include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 5821185f77ab..23776fb7cbda 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -24,7 +24,7 @@ #include #include -#include +#include #include #include #include -- cgit v1.2.3 From 8a97ae2f554d762a4bc67b5d13b52ef39c8d6baa Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 18 May 2011 21:30:04 +0800 Subject: ARM: pxa: enable MULTI_IRQ_HANDLER for all boards Signed-off-by: Eric Miao --- arch/arm/Kconfig | 1 + arch/arm/mach-pxa/balloon3.c | 1 + arch/arm/mach-pxa/capc7117.c | 1 + arch/arm/mach-pxa/cm-x2xx.c | 2 ++ arch/arm/mach-pxa/cm-x300.c | 1 + arch/arm/mach-pxa/colibri-pxa270.c | 2 ++ arch/arm/mach-pxa/colibri-pxa300.c | 1 + arch/arm/mach-pxa/colibri-pxa320.c | 1 + arch/arm/mach-pxa/corgi.c | 3 +++ arch/arm/mach-pxa/csb726.c | 1 + arch/arm/mach-pxa/em-x270.c | 2 ++ arch/arm/mach-pxa/eseries.c | 6 ++++++ arch/arm/mach-pxa/ezx.c | 6 ++++++ arch/arm/mach-pxa/gumstix.c | 1 + arch/arm/mach-pxa/h5000.c | 2 ++ arch/arm/mach-pxa/himalaya.c | 1 + arch/arm/mach-pxa/hx4700.c | 1 + arch/arm/mach-pxa/icontrol.c | 1 + arch/arm/mach-pxa/idp.c | 1 + arch/arm/mach-pxa/include/mach/pxa25x.h | 3 +++ arch/arm/mach-pxa/include/mach/pxa27x.h | 2 ++ arch/arm/mach-pxa/include/mach/pxa3xx.h | 3 +++ arch/arm/mach-pxa/littleton.c | 1 + arch/arm/mach-pxa/lpd270.c | 1 + arch/arm/mach-pxa/lubbock.c | 1 + arch/arm/mach-pxa/magician.c | 1 + arch/arm/mach-pxa/mainstone.c | 1 + arch/arm/mach-pxa/mioa701.c | 1 + arch/arm/mach-pxa/mp900.c | 1 + arch/arm/mach-pxa/palmld.c | 1 + arch/arm/mach-pxa/palmt5.c | 1 + arch/arm/mach-pxa/palmtc.c | 1 + arch/arm/mach-pxa/palmte2.c | 1 + arch/arm/mach-pxa/palmtreo.c | 2 ++ arch/arm/mach-pxa/palmtx.c | 1 + arch/arm/mach-pxa/palmz72.c | 1 + arch/arm/mach-pxa/pcm027.c | 1 + arch/arm/mach-pxa/poodle.c | 1 + arch/arm/mach-pxa/raumfeld.c | 3 +++ arch/arm/mach-pxa/saar.c | 1 + arch/arm/mach-pxa/saarb.c | 1 + arch/arm/mach-pxa/spitz.c | 3 +++ arch/arm/mach-pxa/stargate2.c | 2 ++ arch/arm/mach-pxa/tavorevb.c | 1 + arch/arm/mach-pxa/tavorevb3.c | 1 + arch/arm/mach-pxa/tosa.c | 1 + arch/arm/mach-pxa/trizeps4.c | 2 ++ arch/arm/mach-pxa/viper.c | 1 + arch/arm/mach-pxa/vpac270.c | 1 + arch/arm/mach-pxa/xcep.c | 1 + arch/arm/mach-pxa/z2.c | 1 + arch/arm/mach-pxa/zeus.c | 1 + arch/arm/mach-pxa/zylonite.c | 1 + 53 files changed, 81 insertions(+) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 47c22a7df982..3eacf575037c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -619,6 +619,7 @@ config ARCH_PXA select PLAT_PXA select SPARSE_IRQ select AUTO_ZRELADDR + select MULTI_IRQ_HANDLER help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 810a982a66f8..ef3e8b1e06c1 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -825,6 +825,7 @@ MACHINE_START(BALLOON3, "Balloon3") .map_io = balloon3_map_io, .nr_irqs = BALLOON3_NR_IRQS, .init_irq = balloon3_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = balloon3_init, .boot_params = PLAT_PHYS_OFFSET + 0x100, diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index 4284513f396a..648b0ab2bf77 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -151,6 +151,7 @@ MACHINE_START(CAPC7117, .boot_params = 0xa0000100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = capc7117_init MACHINE_END diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index 7cc7414bafcf..1719927c24d6 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -517,6 +517,8 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX") .map_io = cmx2xx_map_io, .nr_irqs = CMX2XX_NR_IRQS, .init_irq = cmx2xx_init_irq, + /* NOTE: pxa25x_handle_irq() works on PXA27x w/o camera support */ + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = cmx2xx_init, MACHINE_END diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index b2248e76ec8b..de577c7e3ace 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -859,6 +859,7 @@ MACHINE_START(CM_X300, "CM-X300 module") .boot_params = 0xa0000100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = cm_x300_init, .fixup = cm_x300_fixup, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 7545a48ed88b..870920934ecf 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -310,6 +310,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") .init_machine = colibri_pxa270_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, MACHINE_END @@ -318,6 +319,7 @@ MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") .init_machine = colibri_pxa270_income_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 66dd81cbc8a0..60a6781e7a8e 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -187,6 +187,7 @@ MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") .init_machine = colibri_pxa300_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 42b8929acfa7..d2c6631915d4 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -257,6 +257,7 @@ MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") .init_machine = colibri_pxa320_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 3a5507e31919..185a37cad254 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -722,6 +722,7 @@ MACHINE_START(CORGI, "SHARP Corgi") .fixup = fixup_corgi, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -732,6 +733,7 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd") .fixup = fixup_corgi, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -742,6 +744,7 @@ MACHINE_START(HUSKY, "SHARP Husky") .fixup = fixup_corgi, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 6e95e819f8a1..fe812eafb1f1 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -275,6 +275,7 @@ MACHINE_START(CSB726, "Cogent CSB726") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = csb726_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index f8a6e9d79a3a..2e37ea52b372 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1302,6 +1302,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = em_x270_init, MACHINE_END @@ -1310,6 +1311,7 @@ MACHINE_START(EXEDA, "Compulab eXeda") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = em_x270_init, MACHINE_END diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index 2e3970fdde0b..b4599ec9d619 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -193,6 +193,7 @@ MACHINE_START(E330, "Toshiba e330") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e330_init, .timer = &pxa_timer, @@ -242,6 +243,7 @@ MACHINE_START(E350, "Toshiba e350") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e350_init, .timer = &pxa_timer, @@ -364,6 +366,7 @@ MACHINE_START(E400, "Toshiba e400") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e400_init, .timer = &pxa_timer, @@ -552,6 +555,7 @@ MACHINE_START(E740, "Toshiba e740") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e740_init, .timer = &pxa_timer, @@ -743,6 +747,7 @@ MACHINE_START(E750, "Toshiba e750") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e750_init, .timer = &pxa_timer, @@ -947,6 +952,7 @@ MACHINE_START(E800, "Toshiba e800") .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e800_init, .timer = &pxa_timer, diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index d88aed8fbe15..b73eadb9f5dc 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -801,6 +801,7 @@ MACHINE_START(EZX_A780, "Motorola EZX A780") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = a780_init, MACHINE_END @@ -866,6 +867,7 @@ MACHINE_START(EZX_E680, "Motorola EZX E680") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = e680_init, MACHINE_END @@ -931,6 +933,7 @@ MACHINE_START(EZX_A1200, "Motorola EZX A1200") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = a1200_init, MACHINE_END @@ -1121,6 +1124,7 @@ MACHINE_START(EZX_A910, "Motorola EZX A910") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = a910_init, MACHINE_END @@ -1186,6 +1190,7 @@ MACHINE_START(EZX_E6, "Motorola EZX E6") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = e6_init, MACHINE_END @@ -1225,6 +1230,7 @@ MACHINE_START(EZX_E2, "Motorola EZX E2") .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = e2_init, MACHINE_END diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index d65e4bde9b91..deaa111c91f9 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -236,6 +236,7 @@ MACHINE_START(GUMSTIX, "Gumstix") .boot_params = 0xa0000100, /* match u-boot bi_boot_params */ .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = gumstix_init, MACHINE_END diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index 657db469de1f..0a235128914d 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -205,6 +206,7 @@ MACHINE_START(H5400, "HP iPAQ H5000") .boot_params = 0xa0000100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = h5000_init, MACHINE_END diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index a2ea97926a6d..a997d0ab2872 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -161,6 +161,7 @@ MACHINE_START(HIMALAYA, "HTC Himalaya") .boot_params = 0xa0000100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = himalaya_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index f941a495a4a8..9a734cb7236e 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -874,6 +874,7 @@ MACHINE_START(H4700, "HP iPAQ HX4700") .map_io = pxa27x_map_io, .nr_irqs = HX4700_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = hx4700_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 6cedc81da3bc..d427429f1f34 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -194,6 +194,7 @@ MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") .boot_params = 0xa0000100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = icontrol_init MACHINE_END diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index f7fb64f11a7d..ddf20e5c376e 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -196,6 +196,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") /* Maintainer: Vibren Technologies */ .map_io = idp_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = idp_init, MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/pxa25x.h b/arch/arm/mach-pxa/include/mach/pxa25x.h index 187b14c26a65..3ac0baac7350 100644 --- a/arch/arm/mach-pxa/include/mach/pxa25x.h +++ b/arch/arm/mach-pxa/include/mach/pxa25x.h @@ -11,4 +11,7 @@ extern void __init pxa25x_init_irq(void); #ifdef CONFIG_CPU_PXA26x extern void __init pxa26x_init_irq(void); #endif + +#define pxa25x_handle_irq icip_handle_irq + #endif /* __MACH_PXA25x_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h index 801f170b1207..b9b1bdc4bacc 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -22,4 +22,6 @@ extern void __init pxa27x_map_io(void); extern void __init pxa27x_init_irq(void); extern int __init pxa27x_set_pwrmode(unsigned int mode); +#define pxa27x_handle_irq ichp_handle_irq + #endif /* __MACH_PXA27x_H */ diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx.h b/arch/arm/mach-pxa/include/mach/pxa3xx.h index c50a1b5c3812..cd3e57f42688 100644 --- a/arch/arm/mach-pxa/include/mach/pxa3xx.h +++ b/arch/arm/mach-pxa/include/mach/pxa3xx.h @@ -8,4 +8,7 @@ extern void __init pxa3xx_map_io(void); extern void __init pxa3xx_init_irq(void); extern void __init pxa95x_init_irq(void); + +#define pxa3xx_handle_irq ichp_handle_irq + #endif /* __MACH_PXA3XX_H */ diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index e5e326d2cdc9..8f97e15e86e5 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -441,6 +441,7 @@ MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleto .map_io = pxa3xx_map_io, .nr_irqs = LITTLETON_NR_IRQS, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = littleton_init, MACHINE_END diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 6cf8180bf5bd..c171d6ebee49 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -503,6 +503,7 @@ MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine") .map_io = lpd270_map_io, .nr_irqs = LPD270_NR_IRQS, .init_irq = lpd270_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = lpd270_init, MACHINE_END diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index e10ddb827147..a8c696bfc132 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -553,6 +553,7 @@ MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)") .map_io = lubbock_map_io, .nr_irqs = LUBBOCK_NR_IRQS, .init_irq = lubbock_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = lubbock_init, MACHINE_END diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index e1920572948a..cb3509ee1fe2 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -768,6 +768,7 @@ MACHINE_START(MAGICIAN, "HTC Magician") .map_io = pxa27x_map_io, .nr_irqs = MAGICIAN_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = magician_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 3479e2b3b511..4622eb78ef25 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -620,6 +620,7 @@ MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") .map_io = mainstone_map_io, .nr_irqs = MAINSTONE_NR_IRQS, .init_irq = mainstone_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = mainstone_init, MACHINE_END diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index e3470137c934..ff92efd65a53 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -794,6 +794,7 @@ MACHINE_START(MIOA701, "MIO A701") .boot_params = 0xa0000100, .map_io = &pxa27x_map_io, .init_irq = &pxa27x_init_irq, + .handle_irq = &pxa27x_handle_irq, .init_machine = mioa701_machine_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index 59cce78aebd1..fb408861dbcf 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -96,6 +96,7 @@ MACHINE_START(NEC_MP900, "MobilePro900/C") .timer = &pxa_timer, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = mp900c_init, MACHINE_END diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 4061ecddee70..6b77365ed938 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -345,6 +345,7 @@ MACHINE_START(PALMLD, "Palm LifeDrive") .boot_params = 0xa0000100, .map_io = palmld_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = palmld_init MACHINE_END diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index df4d7d009fbb..9bd3e47486fb 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -206,6 +206,7 @@ MACHINE_START(PALMT5, "Palm Tungsten|T5") .map_io = pxa27x_map_io, .reserve = palmt5_reserve, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = palmt5_init MACHINE_END diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 796d391857dc..6ad4a6c7bc96 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -540,6 +540,7 @@ MACHINE_START(PALMTC, "Palm Tungsten|C") .boot_params = 0xa0000100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = palmtc_init MACHINE_END diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 6e59c5fc5a34..664232f3e62c 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -359,6 +359,7 @@ MACHINE_START(PALMTE2, "Palm Tungsten|E2") .boot_params = 0xa0000100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = palmte2_init MACHINE_END diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index 20d1b18b1733..bb27d4b688d8 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -444,6 +444,7 @@ MACHINE_START(TREO680, "Palm Treo 680") .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = treo680_init, MACHINE_END @@ -453,6 +454,7 @@ MACHINE_START(CENTRO, "Palm Centro 685") .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = centro_init, MACHINE_END diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 595f002066cc..fc4285589c1f 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -367,6 +367,7 @@ MACHINE_START(PALMTX, "Palm T|X") .boot_params = 0xa0000100, .map_io = palmtx_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = palmtx_init MACHINE_END diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 65f24f0b77e8..95d71c3a5bae 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -401,6 +401,7 @@ MACHINE_START(PALMZ72, "Palm Zire72") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = palmz72_init MACHINE_END diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index 1fc8a66407ae..ffa65dfb8c6f 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -262,6 +262,7 @@ MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270") .map_io = pcm027_map_io, .nr_irqs = PCM027_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = pcm027_init, MACHINE_END diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 16d14fd79b4b..a113ea9ab4ab 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -468,6 +468,7 @@ MACHINE_START(POODLE, "SHARP Poodle") .map_io = pxa25x_map_io, .nr_irqs = POODLE_NR_IRQS, /* 4 for LoCoMo */ .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = poodle_init, MACHINE_END diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index ad1a313c8fca..8b8cff6a9620 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1088,6 +1088,7 @@ MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") .init_machine = raumfeld_controller_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, MACHINE_END #endif @@ -1098,6 +1099,7 @@ MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") .init_machine = raumfeld_connector_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, MACHINE_END #endif @@ -1108,6 +1110,7 @@ MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") .init_machine = raumfeld_speaker_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index fee97a935122..df4356e8acae 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -599,6 +599,7 @@ MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") .boot_params = 0xa0000100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = saar_init, MACHINE_END diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index 9322fe527c7f..3b582d691cc6 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -107,6 +107,7 @@ MACHINE_START(SAARB, "PXA955 Handheld Platform (aka SAARB)") .map_io = pxa_map_io, .nr_irqs = SAARB_NR_IRQS, .init_irq = pxa95x_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = saarb_init, MACHINE_END diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 01c576963e94..438c7b5e451f 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -984,6 +984,7 @@ MACHINE_START(SPITZ, "SHARP Spitz") .fixup = spitz_fixup, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END @@ -994,6 +995,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi") .fixup = spitz_fixup, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END @@ -1004,6 +1006,7 @@ MACHINE_START(AKITA, "SHARP Akita") .fixup = spitz_fixup, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index cb5611daf5fe..3f8d0af9e2f7 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -1001,6 +1001,7 @@ static void __init stargate2_init(void) MACHINE_START(INTELMOTE2, "IMOTE 2") .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = imote2_init, .boot_params = 0xA0000100, @@ -1012,6 +1013,7 @@ MACHINE_START(STARGATE2, "Stargate 2") .map_io = pxa27x_map_io, .nr_irqs = STARGATE_NR_IRQS, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = stargate2_init, .boot_params = 0xA0000100, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 53d4a472b699..32fb58e01b10 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -492,6 +492,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") .boot_params = 0xa0000100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = tavorevb_init, MACHINE_END diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c index 79f4422f12f4..fd5a8eae0a87 100644 --- a/arch/arm/mach-pxa/tavorevb3.c +++ b/arch/arm/mach-pxa/tavorevb3.c @@ -129,6 +129,7 @@ MACHINE_START(TAVOREVB3, "PXA950 Evaluation Board (aka TavorEVB3)") .map_io = pxa3xx_map_io, .nr_irqs = TAVOREVB3_NR_IRQS, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = evb3_init, MACHINE_END diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 5fa145778e7d..9f69a2682693 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -974,6 +974,7 @@ MACHINE_START(TOSA, "SHARP Tosa") .map_io = pxa25x_map_io, .nr_irqs = TOSA_NR_IRQS, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .init_machine = tosa_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 687417a93698..c0417508f39d 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -558,6 +558,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, MACHINE_END @@ -567,5 +568,6 @@ MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 903218eab56d..d4a3dc74e84a 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -995,6 +995,7 @@ MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") .boot_params = 0xa0000100, .map_io = viper_map_io, .init_irq = viper_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, .init_machine = viper_init, MACHINE_END diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 67bd41488bf8..5f8490ab07cb 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -719,6 +719,7 @@ MACHINE_START(VPAC270, "Voipac PXA270") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = vpac270_init MACHINE_END diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index 03cfd60a6560..acc600f5e72f 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -184,6 +184,7 @@ MACHINE_START(XCEP, "Iskratel XCEP") .init_machine = xcep_init, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, + .handle_irq = pxa25x_handle_irq, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index fbe9e02e2f9f..e9b38cdc9269 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -704,6 +704,7 @@ MACHINE_START(ZIPIT2, "Zipit Z2") .boot_params = 0xa0000100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = z2_init, MACHINE_END diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 973590e8dba7..667e0956a567 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -907,6 +907,7 @@ MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS") .map_io = zeus_map_io, .nr_irqs = ZEUS_NR_IRQS, .init_irq = zeus_init_irq, + .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = zeus_init, MACHINE_END diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 23776fb7cbda..15ec66b3471a 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -426,6 +426,7 @@ MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") .map_io = pxa3xx_map_io, .nr_irqs = ZYLONITE_NR_IRQS, .init_irq = pxa3xx_init_irq, + .handle_irq = pxa3xx_handle_irq, .timer = &pxa_timer, .init_machine = zylonite_init, MACHINE_END -- cgit v1.2.3 From 41646b24993590c49d21e6cc0f4378505e1f94a6 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Tue, 15 Mar 2011 22:11:17 +0200 Subject: ARM: pxa/z2: add poweroff function Signed-off-by: Vasily Khoruzhick Signed-off-by: Eric Miao --- arch/arm/mach-pxa/z2.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index e9b38cdc9269..6c9275a20c91 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -40,6 +40,7 @@ #include #include #include +#include #include "generic.h" #include "devices.h" @@ -677,6 +678,20 @@ static void __init z2_pmic_init(void) static inline void z2_pmic_init(void) {} #endif +#ifdef CONFIG_PM +static void z2_power_off(void) +{ + /* We're using deep sleep as poweroff, so clear PSPR to ensure that + * bootloader will jump to its entry point in resume handler + */ + PSPR = 0x0; + local_irq_disable(); + pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET); +} +#else +#define z2_power_off NULL +#endif + /****************************************************************************** * Machine init ******************************************************************************/ @@ -698,6 +713,8 @@ static void __init z2_init(void) z2_leds_init(); z2_keys_init(); z2_pmic_init(); + + pm_power_off = z2_power_off; } MACHINE_START(ZIPIT2, "Zipit Z2") -- cgit v1.2.3 From dc8d966bccde0b8b6c9e8c6e663c747030c17435 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Wed, 29 Jun 2011 10:59:45 -0500 Subject: ARM: pci: make pcibios_assign_all_busses use pci_has_flag Convert pcibios_assign_all_busses from a define to inline so platforms can control this setting. Signed-off-by: Rob Herring Acked-by: Nicolas Pitre Reviewed-by: Arnd Bergmann --- arch/arm/include/asm/pci.h | 6 ++++++ arch/arm/mach-bcmring/include/mach/hardware.h | 2 -- arch/arm/mach-cns3xxx/include/mach/hardware.h | 1 - arch/arm/mach-dove/include/mach/hardware.h | 2 -- arch/arm/mach-ep93xx/include/mach/hardware.h | 2 -- arch/arm/mach-footbridge/include/mach/hardware.h | 2 -- arch/arm/mach-integrator/include/mach/hardware.h | 2 -- arch/arm/mach-iop13xx/include/mach/hardware.h | 2 -- arch/arm/mach-iop32x/include/mach/hardware.h | 1 - arch/arm/mach-iop33x/include/mach/hardware.h | 1 - arch/arm/mach-ixp2000/include/mach/hardware.h | 2 -- arch/arm/mach-ixp2000/pci.c | 2 ++ arch/arm/mach-ixp23xx/include/mach/hardware.h | 2 -- arch/arm/mach-ixp23xx/pci.c | 2 ++ arch/arm/mach-ixp4xx/include/mach/hardware.h | 2 -- arch/arm/mach-kirkwood/include/mach/hardware.h | 3 --- arch/arm/mach-ks8695/include/mach/hardware.h | 2 -- arch/arm/mach-mv78xx0/include/mach/hardware.h | 2 -- arch/arm/mach-orion5x/include/mach/hardware.h | 2 -- arch/arm/mach-pxa/include/mach/hardware.h | 1 - arch/arm/mach-sa1100/include/mach/hardware.h | 1 - arch/arm/mach-shark/include/mach/hardware.h | 2 -- arch/arm/mach-tegra/include/mach/hardware.h | 1 - arch/arm/mach-versatile/include/mach/hardware.h | 2 -- arch/arm/mm/iomap.c | 4 ++++ 25 files changed, 14 insertions(+), 37 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h index 92e2a833693d..cb77e66c969f 100644 --- a/arch/arm/include/asm/pci.h +++ b/arch/arm/include/asm/pci.h @@ -3,10 +3,16 @@ #ifdef __KERNEL__ #include +#include #include /* for pci_sys_data */ #include /* for PCIBIOS_MIN_* */ +static inline int pcibios_assign_all_busses(void) +{ + return pci_has_flag(PCI_REASSIGN_ALL_RSRC); +} + #ifdef CONFIG_PCI_DOMAINS static inline int pci_domain_nr(struct pci_bus *bus) { diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h index 8bf3564fba50..ed78aabb8e9f 100644 --- a/arch/arm/mach-bcmring/include/mach/hardware.h +++ b/arch/arm/mach-bcmring/include/mach/hardware.h @@ -36,8 +36,6 @@ #define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED) #define RAM_BASE PAGE_OFFSET -#define pcibios_assign_all_busses() 1 - /* Macros to make managing spinlocks a bit more controlled in terms of naming. */ /* See reg_gpio.h, reg_irq.h, arch.c, gpio.c for example usage. */ #if defined(__KERNEL__) diff --git a/arch/arm/mach-cns3xxx/include/mach/hardware.h b/arch/arm/mach-cns3xxx/include/mach/hardware.h index 57e09836f9d7..82a0d4e6bcc9 100644 --- a/arch/arm/mach-cns3xxx/include/mach/hardware.h +++ b/arch/arm/mach-cns3xxx/include/mach/hardware.h @@ -17,6 +17,5 @@ /* macro to get at IO space when running virtually */ #define PCIBIOS_MIN_IO 0x00000000 #define PCIBIOS_MIN_MEM 0x00000000 -#define pcibios_assign_all_busses() 1 #endif diff --git a/arch/arm/mach-dove/include/mach/hardware.h b/arch/arm/mach-dove/include/mach/hardware.h index 32b0826e7873..f619fb92eae6 100644 --- a/arch/arm/mach-dove/include/mach/hardware.h +++ b/arch/arm/mach-dove/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "dove.h" -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x1000 #define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE DOVE_PCIE0_MEM_PHYS_BASE diff --git a/arch/arm/mach-ep93xx/include/mach/hardware.h b/arch/arm/mach-ep93xx/include/mach/hardware.h index 5a3ce024b593..4df842897eae 100644 --- a/arch/arm/mach-ep93xx/include/mach/hardware.h +++ b/arch/arm/mach-ep93xx/include/mach/hardware.h @@ -8,8 +8,6 @@ #include #include -#define pcibios_assign_all_busses() 0 - /* * The EP93xx has two external crystal oscillators. To generate the * required high-frequency clocks, the processor uses two phase-locked- diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h index b6fdf23ecf6c..082e6ce23579 100644 --- a/arch/arm/mach-footbridge/include/mach/hardware.h +++ b/arch/arm/mach-footbridge/include/mach/hardware.h @@ -100,8 +100,6 @@ extern unsigned int nw_gpio_read(void); extern void nw_cpld_modify(unsigned int mask, unsigned int set); #endif -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x1000 #define PCIBIOS_MIN_MEM 0x81000000 diff --git a/arch/arm/mach-integrator/include/mach/hardware.h b/arch/arm/mach-integrator/include/mach/hardware.h index 57f51ba11251..37323eabc1d3 100644 --- a/arch/arm/mach-integrator/include/mach/hardware.h +++ b/arch/arm/mach-integrator/include/mach/hardware.h @@ -34,8 +34,6 @@ #define PCIMEM_BASE PCI_MEMORY_VADDR -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x6000 #define PCIBIOS_MIN_MEM 0x00100000 diff --git a/arch/arm/mach-iop13xx/include/mach/hardware.h b/arch/arm/mach-iop13xx/include/mach/hardware.h index 8e1d56289846..ba81e504d714 100644 --- a/arch/arm/mach-iop13xx/include/mach/hardware.h +++ b/arch/arm/mach-iop13xx/include/mach/hardware.h @@ -2,8 +2,6 @@ #define __ASM_ARCH_HARDWARE_H #include -#define pcibios_assign_all_busses() 1 - #ifndef __ASSEMBLY__ extern unsigned long iop13xx_pcibios_min_io; extern unsigned long iop13xx_pcibios_min_mem; diff --git a/arch/arm/mach-iop32x/include/mach/hardware.h b/arch/arm/mach-iop32x/include/mach/hardware.h index d559c4e6095a..e68bf9779c8e 100644 --- a/arch/arm/mach-iop32x/include/mach/hardware.h +++ b/arch/arm/mach-iop32x/include/mach/hardware.h @@ -18,7 +18,6 @@ * but when we read them, we convert them to virtual addresses. See * arch/arm/plat-iop/pci.c. */ -#define pcibios_assign_all_busses() 1 #define PCIBIOS_MIN_IO 0x00000000 #define PCIBIOS_MIN_MEM 0x00000000 diff --git a/arch/arm/mach-iop33x/include/mach/hardware.h b/arch/arm/mach-iop33x/include/mach/hardware.h index 8c10e430655e..215065b11017 100644 --- a/arch/arm/mach-iop33x/include/mach/hardware.h +++ b/arch/arm/mach-iop33x/include/mach/hardware.h @@ -18,7 +18,6 @@ * but when we read them, we convert them to virtual addresses. See * arch/arm/mach-iop3xx/iop3xx-pci.c */ -#define pcibios_assign_all_busses() 1 #define PCIBIOS_MIN_IO 0x00000000 #define PCIBIOS_MIN_MEM 0x00000000 diff --git a/arch/arm/mach-ixp2000/include/mach/hardware.h b/arch/arm/mach-ixp2000/include/mach/hardware.h index f033de4e7493..6c92008aff45 100644 --- a/arch/arm/mach-ixp2000/include/mach/hardware.h +++ b/arch/arm/mach-ixp2000/include/mach/hardware.h @@ -27,8 +27,6 @@ #include "ixp2000-regs.h" /* Chipset Registers */ -#define pcibios_assign_all_busses() 0 - /* * Platform helper functions */ diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c index f797c5f538b0..8888ed9429f8 100644 --- a/arch/arm/mach-ixp2000/pci.c +++ b/arch/arm/mach-ixp2000/pci.c @@ -196,6 +196,8 @@ clear_master_aborts(void) void __init ixp2000_pci_preinit(void) { + pci_set_flags(0); + #ifndef CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO /* * Configure the PCI unit to properly byteswap I/O transactions, diff --git a/arch/arm/mach-ixp23xx/include/mach/hardware.h b/arch/arm/mach-ixp23xx/include/mach/hardware.h index 57b508bfe280..b8bb781e54f0 100644 --- a/arch/arm/mach-ixp23xx/include/mach/hardware.h +++ b/arch/arm/mach-ixp23xx/include/mach/hardware.h @@ -20,8 +20,6 @@ #include "ixp23xx.h" -#define pcibios_assign_all_busses() 0 - /* * Platform helper functions */ diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c index 563819a83292..72d145a2019a 100644 --- a/arch/arm/mach-ixp23xx/pci.c +++ b/arch/arm/mach-ixp23xx/pci.c @@ -227,6 +227,8 @@ static void __init ixp23xx_pci_common_init(void) void __init ixp23xx_pci_preinit(void) { + pci_set_flags(0); + ixp23xx_pci_common_init(); hook_fault_code(16+6, ixp23xx_pci_abort_handler, SIGBUS, 0, diff --git a/arch/arm/mach-ixp4xx/include/mach/hardware.h b/arch/arm/mach-ixp4xx/include/mach/hardware.h index 8138371c406e..163e506764de 100644 --- a/arch/arm/mach-ixp4xx/include/mach/hardware.h +++ b/arch/arm/mach-ixp4xx/include/mach/hardware.h @@ -28,8 +28,6 @@ #define ARCH_HAS_DMA_SET_COHERENT_MASK -#define pcibios_assign_all_busses() 1 - /* Register locations and bits */ #include "ixp4xx-regs.h" diff --git a/arch/arm/mach-kirkwood/include/mach/hardware.h b/arch/arm/mach-kirkwood/include/mach/hardware.h index cde85283f7d3..31b81fefad59 100644 --- a/arch/arm/mach-kirkwood/include/mach/hardware.h +++ b/arch/arm/mach-kirkwood/include/mach/hardware.h @@ -11,9 +11,6 @@ #include "kirkwood.h" -#define pcibios_assign_all_busses() 1 - -#define PCIBIOS_MIN_IO 0x00001000 #define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE KIRKWOOD_PCIE_MEM_PHYS_BASE /* mem base for VGA */ diff --git a/arch/arm/mach-ks8695/include/mach/hardware.h b/arch/arm/mach-ks8695/include/mach/hardware.h index e0f911d9e021..a46be88d8965 100644 --- a/arch/arm/mach-ks8695/include/mach/hardware.h +++ b/arch/arm/mach-ks8695/include/mach/hardware.h @@ -46,8 +46,6 @@ /* * PCI support */ -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0 #define PCIBIOS_MIN_MEM 0 diff --git a/arch/arm/mach-mv78xx0/include/mach/hardware.h b/arch/arm/mach-mv78xx0/include/mach/hardware.h index 5d887557e123..c76b93f1c164 100644 --- a/arch/arm/mach-mv78xx0/include/mach/hardware.h +++ b/arch/arm/mach-mv78xx0/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "mv78xx0.h" -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x00001000 #define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE MV78XX0_PCIE_MEM_PHYS_BASE /* mem base for VGA */ diff --git a/arch/arm/mach-orion5x/include/mach/hardware.h b/arch/arm/mach-orion5x/include/mach/hardware.h index e51aaf4bf2b5..a42b74389a44 100644 --- a/arch/arm/mach-orion5x/include/mach/hardware.h +++ b/arch/arm/mach-orion5x/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "orion5x.h" -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x00001000 #define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE ORION5X_PCIE_MEM_PHYS_BASE diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index 6957ba56025b..b4ea3926a3f2 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -339,7 +339,6 @@ extern unsigned long get_clock_tick_rate(void); #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) #define PCIBIOS_MIN_IO 0 #define PCIBIOS_MIN_MEM 0 -#define pcibios_assign_all_busses() 1 #define ARCH_HAS_DMA_SET_COHERENT_MASK #endif diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h index 967ae7684390..5946af276dc7 100644 --- a/arch/arm/mach-sa1100/include/mach/hardware.h +++ b/arch/arm/mach-sa1100/include/mach/hardware.h @@ -79,7 +79,6 @@ static inline unsigned long get_clock_tick_rate(void) #if defined(CONFIG_ARCH_SA1100) && defined(CONFIG_PCI) #define PCIBIOS_MIN_IO 0 #define PCIBIOS_MIN_MEM 0 -#define pcibios_assign_all_busses() 1 #define HAVE_ARCH_PCI_SET_DMA_MASK 1 #endif diff --git a/arch/arm/mach-shark/include/mach/hardware.h b/arch/arm/mach-shark/include/mach/hardware.h index 94d84b27a0cb..24639ce5d308 100644 --- a/arch/arm/mach-shark/include/mach/hardware.h +++ b/arch/arm/mach-shark/include/mach/hardware.h @@ -12,8 +12,6 @@ #define UNCACHEABLE_ADDR 0xdf010000 -#define pcibios_assign_all_busses() 1 - #define PCIBIOS_MIN_IO 0x6000 #define PCIBIOS_MIN_MEM 0x50000000 #define PCIMEM_BASE 0xe8000000 diff --git a/arch/arm/mach-tegra/include/mach/hardware.h b/arch/arm/mach-tegra/include/mach/hardware.h index 56e43b3a5b97..84c2658427d4 100644 --- a/arch/arm/mach-tegra/include/mach/hardware.h +++ b/arch/arm/mach-tegra/include/mach/hardware.h @@ -23,6 +23,5 @@ #define PCIBIOS_MIN_IO 0x1000 #define PCIBIOS_MIN_MEM 0 -#define pcibios_assign_all_busses() 1 #endif diff --git a/arch/arm/mach-versatile/include/mach/hardware.h b/arch/arm/mach-versatile/include/mach/hardware.h index 6911e1f5f156..8f60e9481fbb 100644 --- a/arch/arm/mach-versatile/include/mach/hardware.h +++ b/arch/arm/mach-versatile/include/mach/hardware.h @@ -34,8 +34,6 @@ #define PCIBIOS_MIN_IO 0x44000000 #define PCIBIOS_MIN_MEM 0x50000000 -#define pcibios_assign_all_busses() 1 - /* macro to get at IO space when running virtually */ #define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000) diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c index ffad039cbb73..ad41414c0280 100644 --- a/arch/arm/mm/iomap.c +++ b/arch/arm/mm/iomap.c @@ -8,6 +8,7 @@ #include #include #include +#include #ifdef __io void __iomem *ioport_map(unsigned long port, unsigned int nr) @@ -23,6 +24,9 @@ EXPORT_SYMBOL(ioport_unmap); #endif #ifdef CONFIG_PCI +unsigned int pci_flags = PCI_REASSIGN_ALL_RSRC; +EXPORT_SYMBOL(pci_flags); + void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen) { resource_size_t start = pci_resource_start(dev, bar); -- cgit v1.2.3 From c9d95fbe59e426eed7f16e7cac812e46ac4772d0 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 28 Jun 2011 21:16:13 -0500 Subject: ARM: convert PCI defines to variables Convert PCIBIOS_MIN_IO and PCIBIOS_MIN_MEM to variables to allow multi-platform builds. This also removes the requirement for a platform to have a mach/hardware.h. The default values for i/o and mem are 0x1000 and 0x01000000, respectively. Per Arnd Bergmann, other values are likely to be incorrect, but this commit does not try to address that issue. Signed-off-by: Rob Herring Acked-by: Nicolas Pitre Reviewed-by: Arnd Bergmann --- arch/arm/include/asm/pci.h | 6 +++++- arch/arm/mach-cns3xxx/include/mach/hardware.h | 21 ------------------ arch/arm/mach-cns3xxx/pcie.c | 3 +++ arch/arm/mach-dove/include/mach/hardware.h | 2 -- arch/arm/mach-footbridge/dc21285.c | 2 ++ arch/arm/mach-footbridge/include/mach/hardware.h | 3 --- arch/arm/mach-integrator/include/mach/hardware.h | 3 --- arch/arm/mach-integrator/pci_v3.c | 3 +++ arch/arm/mach-iop13xx/include/mach/hardware.h | 5 ----- arch/arm/mach-iop13xx/pci.c | 5 ++--- arch/arm/mach-iop32x/include/mach/hardware.h | 2 -- arch/arm/mach-iop33x/include/mach/hardware.h | 2 -- arch/arm/mach-ixp2000/include/mach/hardware.h | 6 ------ arch/arm/mach-ixp2000/pci.c | 3 +++ arch/arm/mach-ixp23xx/include/mach/hardware.h | 2 -- arch/arm/mach-ixp23xx/pci.c | 3 +++ arch/arm/mach-ixp4xx/common-pci.c | 5 +++++ arch/arm/mach-ixp4xx/include/mach/hardware.h | 3 --- arch/arm/mach-kirkwood/include/mach/hardware.h | 1 - arch/arm/mach-ks8695/include/mach/hardware.h | 7 ------ arch/arm/mach-ks8695/pci.c | 3 +++ arch/arm/mach-mv78xx0/include/mach/hardware.h | 2 -- arch/arm/mach-orion5x/include/mach/hardware.h | 2 -- arch/arm/mach-pxa/cm-x2xx-pci.c | 3 +++ arch/arm/mach-pxa/include/mach/hardware.h | 2 -- arch/arm/mach-sa1100/include/mach/hardware.h | 7 ------ arch/arm/mach-sa1100/pci-nanoengine.c | 3 +++ arch/arm/mach-shark/include/mach/hardware.h | 2 -- arch/arm/mach-shark/pci.c | 10 +++++++-- arch/arm/mach-tegra/include/mach/hardware.h | 27 ------------------------ arch/arm/mach-tegra/pcie.c | 2 ++ arch/arm/mach-versatile/include/mach/hardware.h | 4 ---- arch/arm/mach-versatile/pci.c | 3 +++ arch/arm/mm/iomap.c | 7 +++++- arch/arm/plat-iop/pci.c | 3 +++ 35 files changed, 57 insertions(+), 110 deletions(-) delete mode 100644 arch/arm/mach-cns3xxx/include/mach/hardware.h delete mode 100644 arch/arm/mach-tegra/include/mach/hardware.h (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h index cb77e66c969f..2b1f245db0c6 100644 --- a/arch/arm/include/asm/pci.h +++ b/arch/arm/include/asm/pci.h @@ -6,7 +6,11 @@ #include #include /* for pci_sys_data */ -#include /* for PCIBIOS_MIN_* */ + +extern unsigned long pcibios_min_io; +#define PCIBIOS_MIN_IO pcibios_min_io +extern unsigned long pcibios_min_mem; +#define PCIBIOS_MIN_MEM pcibios_min_mem static inline int pcibios_assign_all_busses(void) { diff --git a/arch/arm/mach-cns3xxx/include/mach/hardware.h b/arch/arm/mach-cns3xxx/include/mach/hardware.h deleted file mode 100644 index 82a0d4e6bcc9..000000000000 --- a/arch/arm/mach-cns3xxx/include/mach/hardware.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * This file contains the hardware definitions of the Cavium Networks boards. - * - * Copyright 2003 ARM Limited. - * Copyright 2008 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#ifndef __MACH_HARDWARE_H -#define __MACH_HARDWARE_H - -#include - -/* macro to get at IO space when running virtually */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0x00000000 - -#endif diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 78defd71a829..a4ec080908b8 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -369,6 +369,9 @@ static int __init cns3xxx_pcie_init(void) { int i; + pcibios_min_io = 0; + pcibios_min_mem = 0; + hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0, "imprecise external abort"); diff --git a/arch/arm/mach-dove/include/mach/hardware.h b/arch/arm/mach-dove/include/mach/hardware.h index f619fb92eae6..94c5a2cf5481 100644 --- a/arch/arm/mach-dove/include/mach/hardware.h +++ b/arch/arm/mach-dove/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "dove.h" -#define PCIBIOS_MIN_IO 0x1000 -#define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE DOVE_PCIE0_MEM_PHYS_BASE diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 3ffa54841ec5..a8dfa00e4596 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -295,6 +295,8 @@ void __init dc21285_preinit(void) unsigned int mem_size, mem_mask; int cfn_mode; + pcibios_min_mem = 0x81000000; + mem_size = (unsigned int)high_memory - PAGE_OFFSET; for (mem_mask = 0x00100000; mem_mask < 0x10000000; mem_mask <<= 1) if (mem_mask >= mem_size) diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h index 082e6ce23579..15d54981674c 100644 --- a/arch/arm/mach-footbridge/include/mach/hardware.h +++ b/arch/arm/mach-footbridge/include/mach/hardware.h @@ -100,7 +100,4 @@ extern unsigned int nw_gpio_read(void); extern void nw_cpld_modify(unsigned int mask, unsigned int set); #endif -#define PCIBIOS_MIN_IO 0x1000 -#define PCIBIOS_MIN_MEM 0x81000000 - #endif diff --git a/arch/arm/mach-integrator/include/mach/hardware.h b/arch/arm/mach-integrator/include/mach/hardware.h index 37323eabc1d3..0ce52121dabe 100644 --- a/arch/arm/mach-integrator/include/mach/hardware.h +++ b/arch/arm/mach-integrator/include/mach/hardware.h @@ -34,9 +34,6 @@ #define PCIMEM_BASE PCI_MEMORY_VADDR -#define PCIBIOS_MIN_IO 0x6000 -#define PCIBIOS_MIN_MEM 0x00100000 - /* macro to get at IO space when running virtually */ #ifdef CONFIG_MMU #define IO_ADDRESS(x) (((x) & 0x000fffff) | (((x) >> 4) & 0x0ff00000) | IO_BASE) diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index 6467d99fa2ee..11b86e5b71c2 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -502,6 +502,9 @@ void __init pci_v3_preinit(void) unsigned int temp; int ret; + pcibios_min_io = 0x6000; + pcibios_min_mem = 0x00100000; + /* * Hook in our fault handler for PCI errors */ diff --git a/arch/arm/mach-iop13xx/include/mach/hardware.h b/arch/arm/mach-iop13xx/include/mach/hardware.h index ba81e504d714..786fa266fab3 100644 --- a/arch/arm/mach-iop13xx/include/mach/hardware.h +++ b/arch/arm/mach-iop13xx/include/mach/hardware.h @@ -3,15 +3,10 @@ #include #ifndef __ASSEMBLY__ -extern unsigned long iop13xx_pcibios_min_io; -extern unsigned long iop13xx_pcibios_min_mem; extern u16 iop13xx_dev_id(void); extern void iop13xx_set_atu_mmr_bases(void); #endif -#define PCIBIOS_MIN_IO (iop13xx_pcibios_min_io) -#define PCIBIOS_MIN_MEM (iop13xx_pcibios_min_mem) - /* * Generic chipset bits * diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c index ba3dae352a2d..0690b1d7fd3e 100644 --- a/arch/arm/mach-iop13xx/pci.c +++ b/arch/arm/mach-iop13xx/pci.c @@ -39,8 +39,6 @@ u32 iop13xx_atue_mem_base; u32 iop13xx_atux_mem_base; size_t iop13xx_atue_mem_size; size_t iop13xx_atux_mem_size; -unsigned long iop13xx_pcibios_min_io = 0; -unsigned long iop13xx_pcibios_min_mem = 0; EXPORT_SYMBOL(iop13xx_atue_mem_base); EXPORT_SYMBOL(iop13xx_atux_mem_base); @@ -971,7 +969,8 @@ void __init iop13xx_pci_init(void) __raw_writel(__raw_readl(IOP13XX_XBG_BECSR) & 3, IOP13XX_XBG_BECSR); /* Setup the Min Address for PCI memory... */ - iop13xx_pcibios_min_mem = IOP13XX_PCIX_LOWER_MEM_BA; + pcibios_min_io = 0; + pcibios_min_mem = IOP13XX_PCIX_LOWER_MEM_BA; /* if Linux is given control of an ATU * clear out its prior configuration, diff --git a/arch/arm/mach-iop32x/include/mach/hardware.h b/arch/arm/mach-iop32x/include/mach/hardware.h index e68bf9779c8e..48cb1b20ba91 100644 --- a/arch/arm/mach-iop32x/include/mach/hardware.h +++ b/arch/arm/mach-iop32x/include/mach/hardware.h @@ -18,8 +18,6 @@ * but when we read them, we convert them to virtual addresses. See * arch/arm/plat-iop/pci.c. */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0x00000000 #ifndef __ASSEMBLY__ void iop32x_init_irq(void); diff --git a/arch/arm/mach-iop33x/include/mach/hardware.h b/arch/arm/mach-iop33x/include/mach/hardware.h index 215065b11017..839285315e4e 100644 --- a/arch/arm/mach-iop33x/include/mach/hardware.h +++ b/arch/arm/mach-iop33x/include/mach/hardware.h @@ -18,8 +18,6 @@ * but when we read them, we convert them to virtual addresses. See * arch/arm/mach-iop3xx/iop3xx-pci.c */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0x00000000 #ifndef __ASSEMBLY__ void iop33x_init_irq(void); diff --git a/arch/arm/mach-ixp2000/include/mach/hardware.h b/arch/arm/mach-ixp2000/include/mach/hardware.h index 6c92008aff45..cdaf1db84003 100644 --- a/arch/arm/mach-ixp2000/include/mach/hardware.h +++ b/arch/arm/mach-ixp2000/include/mach/hardware.h @@ -19,12 +19,6 @@ #ifndef __ASM_ARCH_HARDWARE_H__ #define __ASM_ARCH_HARDWARE_H__ -/* - * This needs to be platform-specific? - */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0x00000000 - #include "ixp2000-regs.h" /* Chipset Registers */ /* diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c index 8888ed9429f8..f5098b306fd3 100644 --- a/arch/arm/mach-ixp2000/pci.c +++ b/arch/arm/mach-ixp2000/pci.c @@ -198,6 +198,9 @@ ixp2000_pci_preinit(void) { pci_set_flags(0); + pcibios_min_io = 0; + pcibios_min_mem = 0; + #ifndef CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO /* * Configure the PCI unit to properly byteswap I/O transactions, diff --git a/arch/arm/mach-ixp23xx/include/mach/hardware.h b/arch/arm/mach-ixp23xx/include/mach/hardware.h index b8bb781e54f0..60e55fa10238 100644 --- a/arch/arm/mach-ixp23xx/include/mach/hardware.h +++ b/arch/arm/mach-ixp23xx/include/mach/hardware.h @@ -15,8 +15,6 @@ #define __ASM_ARCH_HARDWARE_H /* PCI IO info */ -#define PCIBIOS_MIN_IO 0x00000000 -#define PCIBIOS_MIN_MEM 0xe0000000 #include "ixp23xx.h" diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c index 72d145a2019a..e6be5711c700 100644 --- a/arch/arm/mach-ixp23xx/pci.c +++ b/arch/arm/mach-ixp23xx/pci.c @@ -227,6 +227,9 @@ static void __init ixp23xx_pci_common_init(void) void __init ixp23xx_pci_preinit(void) { + pcibios_min_io = 0; + pcibios_min_mem = 0xe0000000; + pci_set_flags(0); ixp23xx_pci_common_init(); diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c index e9a589395723..3e81000b3e92 100644 --- a/arch/arm/mach-ixp4xx/common-pci.c +++ b/arch/arm/mach-ixp4xx/common-pci.c @@ -346,6 +346,11 @@ void __init ixp4xx_pci_preinit(void) { unsigned long cpuid = read_cpuid_id(); +#ifdef CONFIG_IXP4XX_INDIRECT_PCI + pcibios_min_mem = 0x10000000; /* 1 GB of indirect PCI MMIO space */ +#else + pcibios_min_mem = 0x48000000; /* 64 MB of PCI MMIO space */ +#endif /* * Determine which PCI read method to use. * Rev 0 IXP425 requires workaround. diff --git a/arch/arm/mach-ixp4xx/include/mach/hardware.h b/arch/arm/mach-ixp4xx/include/mach/hardware.h index 163e506764de..c30e7e923a73 100644 --- a/arch/arm/mach-ixp4xx/include/mach/hardware.h +++ b/arch/arm/mach-ixp4xx/include/mach/hardware.h @@ -17,12 +17,9 @@ #ifndef __ASM_ARCH_HARDWARE_H__ #define __ASM_ARCH_HARDWARE_H__ -#define PCIBIOS_MIN_IO 0x00001000 #ifdef CONFIG_IXP4XX_INDIRECT_PCI -#define PCIBIOS_MIN_MEM 0x10000000 /* 1 GB of indirect PCI MMIO space */ #define PCIBIOS_MAX_MEM 0x4FFFFFFF #else -#define PCIBIOS_MIN_MEM 0x48000000 /* 64 MB of PCI MMIO space */ #define PCIBIOS_MAX_MEM 0x4BFFFFFF #endif diff --git a/arch/arm/mach-kirkwood/include/mach/hardware.h b/arch/arm/mach-kirkwood/include/mach/hardware.h index 31b81fefad59..470899b6a3f5 100644 --- a/arch/arm/mach-kirkwood/include/mach/hardware.h +++ b/arch/arm/mach-kirkwood/include/mach/hardware.h @@ -11,7 +11,6 @@ #include "kirkwood.h" -#define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE KIRKWOOD_PCIE_MEM_PHYS_BASE /* mem base for VGA */ diff --git a/arch/arm/mach-ks8695/include/mach/hardware.h b/arch/arm/mach-ks8695/include/mach/hardware.h index a46be88d8965..5e0c388143da 100644 --- a/arch/arm/mach-ks8695/include/mach/hardware.h +++ b/arch/arm/mach-ks8695/include/mach/hardware.h @@ -42,11 +42,4 @@ #define KS8695_PCIIO_PA 0x80000000 #define KS8695_PCIIO_SIZE SZ_64K - -/* - * PCI support - */ -#define PCIBIOS_MIN_IO 0 -#define PCIBIOS_MIN_MEM 0 - #endif diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c index 5fcd082a17f9..c7c9a188d105 100644 --- a/arch/arm/mach-ks8695/pci.c +++ b/arch/arm/mach-ks8695/pci.c @@ -317,6 +317,9 @@ void __init ks8695_init_pci(struct ks8695_pci_cfg *cfg) return; } + pcibios_min_io = 0; + pcibios_min_mem = 0; + printk(KERN_INFO "PCI: Initialising\n"); ks8695_show_pciregs(); diff --git a/arch/arm/mach-mv78xx0/include/mach/hardware.h b/arch/arm/mach-mv78xx0/include/mach/hardware.h index c76b93f1c164..29e37ed5f7f5 100644 --- a/arch/arm/mach-mv78xx0/include/mach/hardware.h +++ b/arch/arm/mach-mv78xx0/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "mv78xx0.h" -#define PCIBIOS_MIN_IO 0x00001000 -#define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE MV78XX0_PCIE_MEM_PHYS_BASE /* mem base for VGA */ diff --git a/arch/arm/mach-orion5x/include/mach/hardware.h b/arch/arm/mach-orion5x/include/mach/hardware.h index a42b74389a44..b6d55bc3b2f8 100644 --- a/arch/arm/mach-orion5x/include/mach/hardware.h +++ b/arch/arm/mach-orion5x/include/mach/hardware.h @@ -11,8 +11,6 @@ #include "orion5x.h" -#define PCIBIOS_MIN_IO 0x00001000 -#define PCIBIOS_MIN_MEM 0x01000000 #define PCIMEM_BASE ORION5X_PCIE_MEM_PHYS_BASE diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c index 1afc0fb7d6d5..4eb7660a279d 100644 --- a/arch/arm/mach-pxa/cm-x2xx-pci.c +++ b/arch/arm/mach-pxa/cm-x2xx-pci.c @@ -125,6 +125,9 @@ static void cmx2xx_pci_preinit(void) { pr_info("Initializing CM-X2XX PCI subsystem\n"); + pcibios_min_io = 0; + pcibios_min_mem = 0; + __raw_writel(0x800, IT8152_PCI_CFG_ADDR); if (__raw_readl(IT8152_PCI_CFG_DATA) == 0x81521283) { pr_info("PCI Bridge found.\n"); diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index b4ea3926a3f2..de63ca3016b4 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -337,8 +337,6 @@ extern unsigned long get_clock_tick_rate(void); #endif #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) -#define PCIBIOS_MIN_IO 0 -#define PCIBIOS_MIN_MEM 0 #define ARCH_HAS_DMA_SET_COHERENT_MASK #endif diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h index 5946af276dc7..99f5856d8de4 100644 --- a/arch/arm/mach-sa1100/include/mach/hardware.h +++ b/arch/arm/mach-sa1100/include/mach/hardware.h @@ -76,11 +76,4 @@ static inline unsigned long get_clock_tick_rate(void) #include "SA-1101.h" #endif -#if defined(CONFIG_ARCH_SA1100) && defined(CONFIG_PCI) -#define PCIBIOS_MIN_IO 0 -#define PCIBIOS_MIN_MEM 0 -#define HAVE_ARCH_PCI_SET_DMA_MASK 1 -#endif - - #endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c index fba7a913f12b..5fc074fe3eee 100644 --- a/arch/arm/mach-sa1100/pci-nanoengine.c +++ b/arch/arm/mach-sa1100/pci-nanoengine.c @@ -252,6 +252,9 @@ int __init pci_nanoengine_setup(int nr, struct pci_sys_data *sys) { int ret = 0; + pcibios_min_io = 0; + pcibios_min_mem = 0; + if (nr == 0) { sys->mem_offset = NANO_PCI_MEM_RW_PHYS; sys->io_offset = 0x400; diff --git a/arch/arm/mach-shark/include/mach/hardware.h b/arch/arm/mach-shark/include/mach/hardware.h index 24639ce5d308..4342931a1502 100644 --- a/arch/arm/mach-shark/include/mach/hardware.h +++ b/arch/arm/mach-shark/include/mach/hardware.h @@ -12,8 +12,6 @@ #define UNCACHEABLE_ADDR 0xdf010000 -#define PCIBIOS_MIN_IO 0x6000 -#define PCIBIOS_MIN_MEM 0x50000000 #define PCIMEM_BASE 0xe8000000 #endif diff --git a/arch/arm/mach-shark/pci.c b/arch/arm/mach-shark/pci.c index 89d175ce74d2..4aea637a2ddb 100644 --- a/arch/arm/mach-shark/pci.c +++ b/arch/arm/mach-shark/pci.c @@ -37,8 +37,14 @@ static struct hw_pci shark_pci __initdata = { static int __init shark_pci_init(void) { - if (machine_is_shark()) - pci_common_init(&shark_pci); + if (!machine_is_shark()) + return; + + pcibios_min_io = 0x6000; + pcibios_min_mem = 0x50000000; + + pci_common_init(&shark_pci); + return 0; } diff --git a/arch/arm/mach-tegra/include/mach/hardware.h b/arch/arm/mach-tegra/include/mach/hardware.h deleted file mode 100644 index 84c2658427d4..000000000000 --- a/arch/arm/mach-tegra/include/mach/hardware.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/hardware.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Colin Cross - * Erik Gilling - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_HARDWARE_H -#define __MACH_TEGRA_HARDWARE_H - -#define PCIBIOS_MIN_IO 0x1000 -#define PCIBIOS_MIN_MEM 0 - -#endif diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 2941212b853c..031cd0a7d71d 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -912,6 +912,8 @@ int __init tegra_pcie_init(bool init_port0, bool init_port1) if (!(init_port0 || init_port1)) return -ENODEV; + pcibios_min_mem = 0; + err = tegra_pcie_get_resources(); if (err) return err; diff --git a/arch/arm/mach-versatile/include/mach/hardware.h b/arch/arm/mach-versatile/include/mach/hardware.h index 8f60e9481fbb..4d4973dd8fba 100644 --- a/arch/arm/mach-versatile/include/mach/hardware.h +++ b/arch/arm/mach-versatile/include/mach/hardware.h @@ -30,10 +30,6 @@ #define VERSATILE_PCI_VIRT_BASE (void __iomem *)0xe8000000ul #define VERSATILE_PCI_CFG_VIRT_BASE (void __iomem *)0xe9000000ul -/* CIK guesswork */ -#define PCIBIOS_MIN_IO 0x44000000 -#define PCIBIOS_MIN_MEM 0x50000000 - /* macro to get at IO space when running virtually */ #define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000) diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c index 13c7e5f90a82..7848a177b1f0 100644 --- a/arch/arm/mach-versatile/pci.c +++ b/arch/arm/mach-versatile/pci.c @@ -311,6 +311,9 @@ struct pci_bus * __init pci_versatile_scan_bus(int nr, struct pci_sys_data *sys) void __init pci_versatile_preinit(void) { + pcibios_min_io = 0x44000000; + pcibios_min_mem = 0x50000000; + __raw_writel(VERSATILE_PCI_MEM_BASE0 >> 28, PCI_IMAP0); __raw_writel(VERSATILE_PCI_MEM_BASE1 >> 28, PCI_IMAP1); __raw_writel(VERSATILE_PCI_MEM_BASE2 >> 28, PCI_IMAP2); diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c index ad41414c0280..3d46cf466c4c 100644 --- a/arch/arm/mm/iomap.c +++ b/arch/arm/mm/iomap.c @@ -8,7 +8,6 @@ #include #include #include -#include #ifdef __io void __iomem *ioport_map(unsigned long port, unsigned int nr) @@ -24,6 +23,12 @@ EXPORT_SYMBOL(ioport_unmap); #endif #ifdef CONFIG_PCI +unsigned long pcibios_min_io = 0x1000; +EXPORT_SYMBOL(pcibios_min_io); + +unsigned long pcibios_min_mem = 0x01000000; +EXPORT_SYMBOL(pcibios_min_mem); + unsigned int pci_flags = PCI_REASSIGN_ALL_RSRC; EXPORT_SYMBOL(pci_flags); diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c index 43f2b158237c..845549cbbb27 100644 --- a/arch/arm/plat-iop/pci.c +++ b/arch/arm/plat-iop/pci.c @@ -374,6 +374,9 @@ void __init iop3xx_pci_preinit_cond(void) void __init iop3xx_pci_preinit(void) { + pcibios_min_io = 0; + pcibios_min_mem = 0; + iop3xx_atu_disable(); iop3xx_atu_setup(); iop3xx_atu_debug(); -- cgit v1.2.3 From 805e88dc40bbcc924797cfcac524931774c6e46c Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Tue, 5 Jul 2011 22:28:09 -0400 Subject: ARM: mach-pxa: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size Signed-off-by: Nicolas Pitre --- arch/arm/mach-pxa/cm-x2xx.c | 3 +++ arch/arm/mach-pxa/include/mach/memory.h | 4 ---- 2 files changed, 3 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index a10996782476..bc55d07566ca 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -518,4 +518,7 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX") .init_irq = cmx2xx_init_irq, .timer = &pxa_timer, .init_machine = cmx2xx_init, +#ifdef CONFIG_PCI + .dma_zone_size = SZ_64M, +#endif MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h index 07734f37f8fd..d05a59727d66 100644 --- a/arch/arm/mach-pxa/include/mach/memory.h +++ b/arch/arm/mach-pxa/include/mach/memory.h @@ -17,8 +17,4 @@ */ #define PLAT_PHYS_OFFSET UL(0xa0000000) -#if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) -#define ARM_DMA_ZONE_SIZE SZ_64M -#endif - #endif -- cgit v1.2.3 From aa3831cf9d29cfeaebd8c2169378b74111364487 Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Mon, 18 Jul 2011 16:34:54 +0900 Subject: ARM: Consolidate the clkdev header files Now most of ARM machines has the alsmot same __clk_get/put() macro So place it at the arch/arm/include/asm/clkdev.h and remove the reduntant header files But some machines don't have the same form as above. It can use the machince specific clkdev file by HAVE_MACH_CLKDEV config Now there are only 3 caese. 1) define the clk structure with clkdev macro => Need to move clk structure to proper header file arch/arm/mach-versatile/include/mach/clkdev.h arch/arm/mach-realview/include/mach/clkdev.h arch/arm/mach-vexpress/include/mach/clkdev.h arch/arm/mach-integrator/include/mach/clkdev.h 2) export the __clk_get/put function at clock.c arch/arm/mach-shmobile/include/mach/clkdev.h 3) demuxing the clk source arch/arm/mach-u300/include/mach/clkdev.h Acked-by: Viresh Kumar Acked-by: H Hartley Sweeten Acked-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Kyungmin Park --- arch/arm/Kconfig | 6 +++++ arch/arm/include/asm/clkdev.h | 5 ++++ arch/arm/mach-at91/include/mach/clkdev.h | 7 ------ arch/arm/mach-bcmring/include/mach/clkdev.h | 7 ------ arch/arm/mach-davinci/include/mach/clkdev.h | 15 ------------ arch/arm/mach-ep93xx/include/mach/clkdev.h | 11 --------- arch/arm/mach-lpc32xx/include/mach/clkdev.h | 25 -------------------- arch/arm/mach-mmp/include/mach/clkdev.h | 7 ------ arch/arm/mach-msm/include/mach/clkdev.h | 19 ---------------- arch/arm/mach-mxs/include/mach/clkdev.h | 7 ------ arch/arm/mach-nomadik/include/mach/clkdev.h | 7 ------ arch/arm/mach-nuc93x/include/mach/clkdev.h | 7 ------ arch/arm/mach-omap1/include/mach/clkdev.h | 5 ---- arch/arm/mach-omap2/include/mach/clkdev.h | 5 ---- arch/arm/mach-pnx4008/include/mach/clkdev.h | 7 ------ arch/arm/mach-pxa/include/mach/clkdev.h | 7 ------ arch/arm/mach-spear3xx/include/mach/clkdev.h | 19 ---------------- arch/arm/mach-spear6xx/include/mach/clkdev.h | 19 ---------------- arch/arm/mach-tegra/include/mach/clkdev.h | 34 ---------------------------- arch/arm/mach-ux500/include/mach/clkdev.h | 7 ------ arch/arm/mach-w90x900/include/mach/clkdev.h | 7 ------ arch/arm/plat-mxc/include/mach/clkdev.h | 7 ------ arch/arm/plat-omap/include/plat/clkdev.h | 13 ----------- arch/arm/plat-spear/include/plat/clkdev.h | 20 ---------------- arch/arm/plat-tcc/include/mach/clkdev.h | 7 ------ drivers/clk/Kconfig | 3 +++ 26 files changed, 14 insertions(+), 269 deletions(-) delete mode 100644 arch/arm/mach-at91/include/mach/clkdev.h delete mode 100644 arch/arm/mach-bcmring/include/mach/clkdev.h delete mode 100644 arch/arm/mach-davinci/include/mach/clkdev.h delete mode 100644 arch/arm/mach-ep93xx/include/mach/clkdev.h delete mode 100644 arch/arm/mach-lpc32xx/include/mach/clkdev.h delete mode 100644 arch/arm/mach-mmp/include/mach/clkdev.h delete mode 100644 arch/arm/mach-msm/include/mach/clkdev.h delete mode 100644 arch/arm/mach-mxs/include/mach/clkdev.h delete mode 100644 arch/arm/mach-nomadik/include/mach/clkdev.h delete mode 100644 arch/arm/mach-nuc93x/include/mach/clkdev.h delete mode 100644 arch/arm/mach-omap1/include/mach/clkdev.h delete mode 100644 arch/arm/mach-omap2/include/mach/clkdev.h delete mode 100644 arch/arm/mach-pnx4008/include/mach/clkdev.h delete mode 100644 arch/arm/mach-pxa/include/mach/clkdev.h delete mode 100644 arch/arm/mach-spear3xx/include/mach/clkdev.h delete mode 100644 arch/arm/mach-spear6xx/include/mach/clkdev.h delete mode 100644 arch/arm/mach-tegra/include/mach/clkdev.h delete mode 100644 arch/arm/mach-ux500/include/mach/clkdev.h delete mode 100644 arch/arm/mach-w90x900/include/mach/clkdev.h delete mode 100644 arch/arm/plat-mxc/include/mach/clkdev.h delete mode 100644 arch/arm/plat-omap/include/plat/clkdev.h delete mode 100644 arch/arm/plat-spear/include/plat/clkdev.h delete mode 100644 arch/arm/plat-tcc/include/mach/clkdev.h (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9adc278a22ab..2aa4563aeb91 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -239,6 +239,7 @@ config ARCH_INTEGRATOR select ARM_AMBA select ARCH_HAS_CPUFREQ select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select ICST select GENERIC_CLOCKEVENTS select PLAT_VERSATILE @@ -250,6 +251,7 @@ config ARCH_REALVIEW bool "ARM Ltd. RealView family" select ARM_AMBA select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select ICST select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB @@ -265,6 +267,7 @@ config ARCH_VERSATILE select ARM_AMBA select ARM_VIC select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select ICST select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB @@ -281,6 +284,7 @@ config ARCH_VEXPRESS select ARM_AMBA select ARM_TIMER_SP804 select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select GENERIC_CLOCKEVENTS select HAVE_CLK select HAVE_PATA_PLATFORM @@ -638,6 +642,7 @@ config ARCH_SHMOBILE bool "Renesas SH-Mobile / R-Mobile" select HAVE_CLK select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select GENERIC_CLOCKEVENTS select NO_IOPORT select SPARSE_IRQ @@ -808,6 +813,7 @@ config ARCH_U300 select ARM_VIC select GENERIC_CLOCKEVENTS select CLKDEV_LOOKUP + select HAVE_MACH_CLKDEV select GENERIC_GPIO help Support for ST-Ericsson U300 series mobile platforms. diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h index 765d33222369..80751c15c300 100644 --- a/arch/arm/include/asm/clkdev.h +++ b/arch/arm/include/asm/clkdev.h @@ -14,7 +14,12 @@ #include +#ifdef CONFIG_HAVE_MACH_CLKDEV #include +#else +#define __clk_get(clk) ({ 1; }) +#define __clk_put(clk) do { } while (0) +#endif static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) { diff --git a/arch/arm/mach-at91/include/mach/clkdev.h b/arch/arm/mach-at91/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-at91/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-bcmring/include/mach/clkdev.h b/arch/arm/mach-bcmring/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-bcmring/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-davinci/include/mach/clkdev.h b/arch/arm/mach-davinci/include/mach/clkdev.h deleted file mode 100644 index 14a504887189..000000000000 --- a/arch/arm/mach-davinci/include/mach/clkdev.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef __MACH_CLKDEV_H -#define __MACH_CLKDEV_H - -struct clk; - -static inline int __clk_get(struct clk *clk) -{ - return 1; -} - -static inline void __clk_put(struct clk *clk) -{ -} - -#endif diff --git a/arch/arm/mach-ep93xx/include/mach/clkdev.h b/arch/arm/mach-ep93xx/include/mach/clkdev.h deleted file mode 100644 index 50cb991eadeb..000000000000 --- a/arch/arm/mach-ep93xx/include/mach/clkdev.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/clkdev.h - */ - -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-lpc32xx/include/mach/clkdev.h b/arch/arm/mach-lpc32xx/include/mach/clkdev.h deleted file mode 100644 index 9bf0637e29ce..000000000000 --- a/arch/arm/mach-lpc32xx/include/mach/clkdev.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-lpc32xx/include/mach/clkdev.h - * - * Author: Kevin Wells - * - * Copyright (C) 2010 NXP Semiconductors - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __ASM_ARCH_CLKDEV_H -#define __ASM_ARCH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-mmp/include/mach/clkdev.h b/arch/arm/mach-mmp/include/mach/clkdev.h deleted file mode 100644 index 2fb354e54e0d..000000000000 --- a/arch/arm/mach-mmp/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif /* __ASM_MACH_CLKDEV_H */ diff --git a/arch/arm/mach-msm/include/mach/clkdev.h b/arch/arm/mach-msm/include/mach/clkdev.h deleted file mode 100644 index f87a57b59534..000000000000 --- a/arch/arm/mach-msm/include/mach/clkdev.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright (c) 2011, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#ifndef __ASM_ARCH_MSM_CLKDEV_H -#define __ASM_ARCH_MSM_CLKDEV_H - -struct clk; - -static inline int __clk_get(struct clk *clk) { return 1; } -static inline void __clk_put(struct clk *clk) { } -#endif diff --git a/arch/arm/mach-mxs/include/mach/clkdev.h b/arch/arm/mach-mxs/include/mach/clkdev.h deleted file mode 100644 index 3a8f2e3a6309..000000000000 --- a/arch/arm/mach-mxs/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __MACH_MXS_CLKDEV_H__ -#define __MACH_MXS_CLKDEV_H__ - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-nomadik/include/mach/clkdev.h b/arch/arm/mach-nomadik/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-nomadik/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-nuc93x/include/mach/clkdev.h b/arch/arm/mach-nuc93x/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-nuc93x/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-omap1/include/mach/clkdev.h b/arch/arm/mach-omap1/include/mach/clkdev.h deleted file mode 100644 index ea8640e4603e..000000000000 --- a/arch/arm/mach-omap1/include/mach/clkdev.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-omap1/include/mach/clkdev.h - */ - -#include diff --git a/arch/arm/mach-omap2/include/mach/clkdev.h b/arch/arm/mach-omap2/include/mach/clkdev.h deleted file mode 100644 index 53b027441c56..000000000000 --- a/arch/arm/mach-omap2/include/mach/clkdev.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-omap2/include/mach/clkdev.h - */ - -#include diff --git a/arch/arm/mach-pnx4008/include/mach/clkdev.h b/arch/arm/mach-pnx4008/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-pnx4008/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-pxa/include/mach/clkdev.h b/arch/arm/mach-pxa/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-pxa/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-spear3xx/include/mach/clkdev.h b/arch/arm/mach-spear3xx/include/mach/clkdev.h deleted file mode 100644 index a3d07339d9f1..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/clkdev.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/clkdev.h - * - * Clock Dev framework definitions for SPEAr3xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __MACH_CLKDEV_H -#define __MACH_CLKDEV_H - -#include - -#endif /* __MACH_CLKDEV_H */ diff --git a/arch/arm/mach-spear6xx/include/mach/clkdev.h b/arch/arm/mach-spear6xx/include/mach/clkdev.h deleted file mode 100644 index 05676bf440d3..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/clkdev.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/clkdev.h - * - * Clock Dev framework definitions for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __MACH_CLKDEV_H -#define __MACH_CLKDEV_H - -#include - -#endif /* __MACH_CLKDEV_H */ diff --git a/arch/arm/mach-tegra/include/mach/clkdev.h b/arch/arm/mach-tegra/include/mach/clkdev.h deleted file mode 100644 index 66cd3f4fc896..000000000000 --- a/arch/arm/mach-tegra/include/mach/clkdev.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/clkdev.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Colin Cross - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_CLKDEV_H -#define __MACH_CLKDEV_H - -struct clk; - -static inline int __clk_get(struct clk *clk) -{ - return 1; -} - -static inline void __clk_put(struct clk *clk) -{ -} - -#endif diff --git a/arch/arm/mach-ux500/include/mach/clkdev.h b/arch/arm/mach-ux500/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-ux500/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-w90x900/include/mach/clkdev.h b/arch/arm/mach-w90x900/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/mach-w90x900/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/plat-mxc/include/mach/clkdev.h b/arch/arm/plat-mxc/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/plat-mxc/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/plat-omap/include/plat/clkdev.h b/arch/arm/plat-omap/include/plat/clkdev.h deleted file mode 100644 index 730c49d1ebd8..000000000000 --- a/arch/arm/plat-omap/include/plat/clkdev.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __MACH_CLKDEV_H -#define __MACH_CLKDEV_H - -static inline int __clk_get(struct clk *clk) -{ - return 1; -} - -static inline void __clk_put(struct clk *clk) -{ -} - -#endif diff --git a/arch/arm/plat-spear/include/plat/clkdev.h b/arch/arm/plat-spear/include/plat/clkdev.h deleted file mode 100644 index a2d0112fcaf7..000000000000 --- a/arch/arm/plat-spear/include/plat/clkdev.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/arm/plat-spear/include/plat/clkdev.h - * - * Clock Dev framework definitions for SPEAr platform - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __PLAT_CLKDEV_H -#define __PLAT_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif /* __PLAT_CLKDEV_H */ diff --git a/arch/arm/plat-tcc/include/mach/clkdev.h b/arch/arm/plat-tcc/include/mach/clkdev.h deleted file mode 100644 index 04b37a89801c..000000000000 --- a/arch/arm/plat-tcc/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 4168c8896e16..35309274ad68 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -2,3 +2,6 @@ config CLKDEV_LOOKUP bool select HAVE_CLK + +config HAVE_MACH_CLKDEV + bool -- cgit v1.2.3 From d5341942d784134f2997b3ff82cd63cf71d1f932 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 10 Jun 2011 15:30:21 +0100 Subject: PCI: Make the struct pci_dev * argument of pci_fixup_irqs const. Aside of the usual motivation for constification, this function has a history of being abused a hook for interrupt and other fixups so I turned this function const ages ago in the MIPS code but it should be done treewide. Due to function pointer passing in varous places a few other functions had to be constified as well. Signed-off-by: Ralf Baechle To: Anton Vorontsov To: Chris Metcalf To: Colin Cross Acked-by: "David S. Miller" To: Eric Miao To: Erik Gilling Acked-by: Guan Xuetao To: "H. Peter Anvin" To: Imre Kaloz To: Ingo Molnar To: Ivan Kokshaysky To: Jesse Barnes To: Krzysztof Halasa To: Lennert Buytenhek To: Matt Turner To: Nicolas Pitre To: Olof Johansson Acked-by: Paul Mundt To: Richard Henderson To: Russell King To: Thomas Gleixner Cc: Andrew Morton Cc: linux-alpha@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-pci@vger.kernel.org Cc: linux-sh@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: sparclinux@vger.kernel.org Cc: x86@kernel.org Signed-off-by: Jesse Barnes --- arch/alpha/kernel/sys_alcor.c | 2 +- arch/alpha/kernel/sys_cabriolet.c | 6 +++--- arch/alpha/kernel/sys_dp264.c | 8 ++++---- arch/alpha/kernel/sys_eb64p.c | 2 +- arch/alpha/kernel/sys_eiger.c | 2 +- arch/alpha/kernel/sys_marvel.c | 2 +- arch/alpha/kernel/sys_miata.c | 2 +- arch/alpha/kernel/sys_mikasa.c | 2 +- arch/alpha/kernel/sys_nautilus.c | 2 +- arch/alpha/kernel/sys_noritake.c | 2 +- arch/alpha/kernel/sys_rawhide.c | 2 +- arch/alpha/kernel/sys_ruffian.c | 2 +- arch/alpha/kernel/sys_rx164.c | 2 +- arch/alpha/kernel/sys_sable.c | 4 ++-- arch/alpha/kernel/sys_sio.c | 4 ++-- arch/alpha/kernel/sys_sx164.c | 2 +- arch/alpha/kernel/sys_takara.c | 4 ++-- arch/alpha/kernel/sys_titan.c | 2 +- arch/alpha/kernel/sys_wildfire.c | 2 +- arch/arm/common/it8152.c | 2 +- arch/arm/include/asm/hardware/it8152.h | 2 +- arch/arm/include/asm/mach/pci.h | 4 ++-- arch/arm/kernel/bios32.c | 2 +- arch/arm/mach-cns3xxx/pcie.c | 2 +- arch/arm/mach-dove/pcie.c | 2 +- arch/arm/mach-footbridge/cats-pci.c | 2 +- arch/arm/mach-footbridge/ebsa285-pci.c | 2 +- arch/arm/mach-footbridge/netwinder-pci.c | 2 +- arch/arm/mach-footbridge/personal-pci.c | 3 ++- arch/arm/mach-integrator/pci.c | 2 +- arch/arm/mach-iop13xx/iq81340mc.c | 2 +- arch/arm/mach-iop13xx/pci.c | 2 +- arch/arm/mach-iop32x/em7210.c | 2 +- arch/arm/mach-iop32x/glantank.c | 2 +- arch/arm/mach-iop32x/iq31244.c | 4 ++-- arch/arm/mach-iop32x/iq80321.c | 2 +- arch/arm/mach-iop32x/n2100.c | 2 +- arch/arm/mach-iop33x/iq80331.c | 2 +- arch/arm/mach-iop33x/iq80332.c | 2 +- arch/arm/mach-ixp2000/enp2611.c | 3 ++- arch/arm/mach-ixp2000/ixdp2400.c | 3 ++- arch/arm/mach-ixp2000/ixdp2800.c | 3 ++- arch/arm/mach-ixp2000/ixdp2x01.c | 3 ++- arch/arm/mach-ixp23xx/ixdp2351.c | 2 +- arch/arm/mach-ixp23xx/roadrunner.c | 3 ++- arch/arm/mach-ixp4xx/avila-pci.c | 2 +- arch/arm/mach-ixp4xx/coyote-pci.c | 2 +- arch/arm/mach-ixp4xx/dsmg600-pci.c | 2 +- arch/arm/mach-ixp4xx/fsg-pci.c | 2 +- arch/arm/mach-ixp4xx/gateway7001-pci.c | 3 ++- arch/arm/mach-ixp4xx/goramo_mlr.c | 2 +- arch/arm/mach-ixp4xx/gtwx5715-pci.c | 2 +- arch/arm/mach-ixp4xx/ixdp425-pci.c | 2 +- arch/arm/mach-ixp4xx/ixdpg425-pci.c | 2 +- arch/arm/mach-ixp4xx/nas100d-pci.c | 2 +- arch/arm/mach-ixp4xx/nslu2-pci.c | 2 +- arch/arm/mach-ixp4xx/vulcan-pci.c | 2 +- arch/arm/mach-ixp4xx/wg302v2-pci.c | 2 +- arch/arm/mach-kirkwood/pcie.c | 3 ++- arch/arm/mach-ks8695/board-dsm320.c | 2 +- arch/arm/mach-ks8695/board-micrel.c | 2 +- arch/arm/mach-ks8695/include/mach/devices.h | 2 +- arch/arm/mach-mv78xx0/pcie.c | 3 ++- arch/arm/mach-orion5x/common.h | 2 +- arch/arm/mach-orion5x/db88f5281-setup.c | 3 ++- arch/arm/mach-orion5x/dns323-setup.c | 4 ++-- arch/arm/mach-orion5x/kurobox_pro-setup.c | 3 ++- arch/arm/mach-orion5x/mss2-setup.c | 2 +- arch/arm/mach-orion5x/pci.c | 2 +- arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 2 +- arch/arm/mach-orion5x/rd88f5181l-ge-setup.c | 2 +- arch/arm/mach-orion5x/rd88f5182-setup.c | 3 ++- arch/arm/mach-orion5x/terastation_pro2-setup.c | 2 +- arch/arm/mach-orion5x/ts209-setup.c | 3 ++- arch/arm/mach-orion5x/ts409-setup.c | 3 ++- arch/arm/mach-orion5x/wnr854t-setup.c | 3 ++- arch/arm/mach-orion5x/wrt350n-v2-setup.c | 3 ++- arch/arm/mach-pxa/cm-x2xx-pci.c | 2 +- arch/arm/mach-sa1100/pci-nanoengine.c | 3 ++- arch/arm/mach-shark/pci.c | 2 +- arch/arm/mach-tegra/pcie.c | 2 +- arch/arm/mach-versatile/pci.c | 2 +- arch/sh/drivers/pci/fixups-cayman.c | 2 +- arch/sh/drivers/pci/fixups-dreamcast.c | 2 +- arch/sh/drivers/pci/fixups-landisk.c | 2 +- arch/sh/drivers/pci/fixups-r7780rp.c | 2 +- arch/sh/drivers/pci/fixups-rts7751r2d.c | 2 +- arch/sh/drivers/pci/fixups-sdk7780.c | 2 +- arch/sh/drivers/pci/fixups-se7751.c | 2 +- arch/sh/drivers/pci/fixups-sh03.c | 2 +- arch/sh/drivers/pci/fixups-snapgear.c | 2 +- arch/sh/drivers/pci/fixups-titan.c | 2 +- arch/sh/drivers/pci/pcie-sh7786.c | 2 +- arch/sh/include/asm/pci.h | 2 +- arch/sparc/include/asm/leon_pci.h | 2 +- arch/sparc/kernel/leon_pci_grpci2.c | 2 +- arch/tile/kernel/pci.c | 2 +- arch/unicore32/kernel/pci.c | 2 +- arch/x86/pci/visws.c | 2 +- drivers/pci/setup-irq.c | 4 ++-- include/linux/pci.h | 2 +- 101 files changed, 130 insertions(+), 113 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c index 0e1439904cdb..8606d77e5163 100644 --- a/arch/alpha/kernel/sys_alcor.c +++ b/arch/alpha/kernel/sys_alcor.c @@ -183,7 +183,7 @@ alcor_init_irq(void) */ static int __init -alcor_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +alcor_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[7][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c index c8c112d51584..1029619fb6c0 100644 --- a/arch/alpha/kernel/sys_cabriolet.c +++ b/arch/alpha/kernel/sys_cabriolet.c @@ -175,7 +175,7 @@ pc164_init_irq(void) */ static inline int __init -eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +eb66p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[5][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -205,7 +205,7 @@ eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin) */ static inline int __init -cabriolet_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +cabriolet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[5][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -289,7 +289,7 @@ cia_cab_init_pci(void) */ static inline int __init -alphapc164_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +alphapc164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[7][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c index f8856829c22a..bb7f0c7cb17a 100644 --- a/arch/alpha/kernel/sys_dp264.c +++ b/arch/alpha/kernel/sys_dp264.c @@ -382,7 +382,7 @@ isa_irq_fixup(struct pci_dev *dev, int irq) } static int __init -dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +dp264_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[6][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -404,7 +404,7 @@ dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin) } static int __init -monet_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +monet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[13][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -466,7 +466,7 @@ monet_swizzle(struct pci_dev *dev, u8 *pinp) } static int __init -webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +webbrick_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[13][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -488,7 +488,7 @@ webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin) } static int __init -clipper_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +clipper_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[7][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c index a7a23b40eec5..3c6c13cd8b19 100644 --- a/arch/alpha/kernel/sys_eb64p.c +++ b/arch/alpha/kernel/sys_eb64p.c @@ -169,7 +169,7 @@ eb64p_init_irq(void) */ static int __init -eb64p_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +eb64p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[5][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c index a60cd5b2621e..35f480db7719 100644 --- a/arch/alpha/kernel/sys_eiger.c +++ b/arch/alpha/kernel/sys_eiger.c @@ -144,7 +144,7 @@ eiger_init_irq(void) } static int __init -eiger_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +eiger_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 irq_orig; diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c index 388b99d1779d..95cfc83ece8f 100644 --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -318,7 +318,7 @@ marvel_init_irq(void) } static int -marvel_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +marvel_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct pci_controller *hose = dev->sysdata; struct io7_port *io7_port = hose->sysdata; diff --git a/arch/alpha/kernel/sys_miata.c b/arch/alpha/kernel/sys_miata.c index 61ccd95579ec..258da684670b 100644 --- a/arch/alpha/kernel/sys_miata.c +++ b/arch/alpha/kernel/sys_miata.c @@ -151,7 +151,7 @@ miata_init_irq(void) */ static int __init -miata_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +miata_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[18][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c index 0e6e4697a025..c0fd7284dec3 100644 --- a/arch/alpha/kernel/sys_mikasa.c +++ b/arch/alpha/kernel/sys_mikasa.c @@ -146,7 +146,7 @@ mikasa_init_irq(void) */ static int __init -mikasa_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +mikasa_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[8][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c index 99c0f46f6b9c..4112200307c7 100644 --- a/arch/alpha/kernel/sys_nautilus.c +++ b/arch/alpha/kernel/sys_nautilus.c @@ -65,7 +65,7 @@ nautilus_init_irq(void) } static int __init -nautilus_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +nautilus_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { /* Preserve the IRQ set up by the console. */ diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c index a00ac7087167..21725283cdd7 100644 --- a/arch/alpha/kernel/sys_noritake.c +++ b/arch/alpha/kernel/sys_noritake.c @@ -194,7 +194,7 @@ noritake_init_irq(void) */ static int __init -noritake_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +noritake_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[15][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c index 7f52161f3d88..a125d6bea7e1 100644 --- a/arch/alpha/kernel/sys_rawhide.c +++ b/arch/alpha/kernel/sys_rawhide.c @@ -223,7 +223,7 @@ rawhide_init_irq(void) */ static int __init -rawhide_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +rawhide_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[5][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c index 8de1046fe91e..915b97570c62 100644 --- a/arch/alpha/kernel/sys_ruffian.c +++ b/arch/alpha/kernel/sys_ruffian.c @@ -120,7 +120,7 @@ ruffian_kill_arch (int mode) */ static int __init -ruffian_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +ruffian_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[11][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c index 216d94d9c0c1..b172b27555a7 100644 --- a/arch/alpha/kernel/sys_rx164.c +++ b/arch/alpha/kernel/sys_rx164.c @@ -144,7 +144,7 @@ rx164_init_irq(void) */ static int __init -rx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +rx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { #if 0 static char irq_tab_pass1[6][5] __initdata = { diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c index da714e427c5f..98d1dbffe98f 100644 --- a/arch/alpha/kernel/sys_sable.c +++ b/arch/alpha/kernel/sys_sable.c @@ -194,7 +194,7 @@ sable_init_irq(void) */ static int __init -sable_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +sable_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[9][5] __initdata = { /*INT INTA INTB INTC INTD */ @@ -376,7 +376,7 @@ lynx_init_irq(void) */ static int __init -lynx_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +lynx_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[19][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c index 85b4aea01ef8..47bec1e97d1c 100644 --- a/arch/alpha/kernel/sys_sio.c +++ b/arch/alpha/kernel/sys_sio.c @@ -146,7 +146,7 @@ sio_fixup_irq_levels(unsigned int level_bits) } static inline int __init -noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +noname_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { /* * The Noname board has 5 PCI slots with each of the 4 @@ -185,7 +185,7 @@ noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin) } static inline int __init -p2k_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +p2k_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[][5] __initdata = { /*INT A B C D */ diff --git a/arch/alpha/kernel/sys_sx164.c b/arch/alpha/kernel/sys_sx164.c index 41d4ad4c7c44..73e1c317afcb 100644 --- a/arch/alpha/kernel/sys_sx164.c +++ b/arch/alpha/kernel/sys_sx164.c @@ -95,7 +95,7 @@ sx164_init_irq(void) */ static int __init -sx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +sx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[5][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c index a31f8cd9bd6b..2ae99ad6975e 100644 --- a/arch/alpha/kernel/sys_takara.c +++ b/arch/alpha/kernel/sys_takara.c @@ -157,7 +157,7 @@ takara_init_irq(void) */ static int __init -takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin) +takara_map_irq_srm(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[15][5] __initdata = { { 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */ @@ -188,7 +188,7 @@ takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin) } static int __init -takara_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +takara_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[15][5] __initdata = { { 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */ diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c index 6994407e242a..f47b30a2a117 100644 --- a/arch/alpha/kernel/sys_titan.c +++ b/arch/alpha/kernel/sys_titan.c @@ -305,7 +305,7 @@ titan_late_init(void) } static int __devinit -titan_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 intline; int irq; diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c index d92cdc715c65..17c85a65e7b0 100644 --- a/arch/alpha/kernel/sys_wildfire.c +++ b/arch/alpha/kernel/sys_wildfire.c @@ -290,7 +290,7 @@ wildfire_device_interrupt(unsigned long vector) */ static int __init -wildfire_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +wildfire_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static char irq_tab[8][5] __initdata = { /*INT INTA INTB INTC INTD */ diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 7a21927c52e1..17239bd1906b 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -144,7 +144,7 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc) } /* mapping for on-chip devices */ -int __init it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +int __init it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if ((dev->vendor == PCI_VENDOR_ID_ITE) && (dev->device == PCI_DEVICE_ID_ITE_8152)) { diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h index b2f95c72287c..b3fea38d55c6 100644 --- a/arch/arm/include/asm/hardware/it8152.h +++ b/arch/arm/include/asm/hardware/it8152.h @@ -105,7 +105,7 @@ struct pci_sys_data; extern void it8152_irq_demux(unsigned int irq, struct irq_desc *desc); extern void it8152_init_irq(void); -extern int it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); +extern int it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); extern int it8152_pci_setup(int nr, struct pci_sys_data *sys); extern struct pci_bus *it8152_pci_scan_bus(int nr, struct pci_sys_data *sys); diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h index 16330bd0657c..186efd4e05c9 100644 --- a/arch/arm/include/asm/mach/pci.h +++ b/arch/arm/include/asm/mach/pci.h @@ -25,7 +25,7 @@ struct hw_pci { void (*preinit)(void); void (*postinit)(void); u8 (*swizzle)(struct pci_dev *dev, u8 *pin); - int (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin); + int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin); }; /* @@ -44,7 +44,7 @@ struct pci_sys_data { /* Bridge swizzling */ u8 (*swizzle)(struct pci_dev *, u8 *); /* IRQ mapping */ - int (*map_irq)(struct pci_dev *, u8, u8); + int (*map_irq)(const struct pci_dev *, u8, u8); struct hw_pci *hw; void *private_data; /* platform controller private data */ }; diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index e4ee050aad7d..d6df359408f0 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -476,7 +476,7 @@ static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin) /* * Map a slot/pin to an IRQ. */ -static int pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct pci_sys_data *sys = dev->sysdata; int irq = -1; diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 78defd71a829..725b94fe919a 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -172,7 +172,7 @@ static struct pci_bus *cns3xxx_pci_scan_bus(int nr, struct pci_sys_data *sys) return pci_scan_bus(sys->busnr, &cns3xxx_pcie_ops, sys); } -static int cns3xxx_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); int irq = cnspci->irqs[slot]; diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c index 502d1ca2f4b7..c6e93aa8caff 100644 --- a/arch/arm/mach-dove/pcie.c +++ b/arch/arm/mach-dove/pcie.c @@ -192,7 +192,7 @@ dove_pcie_scan_bus(int nr, struct pci_sys_data *sys) return bus; } -static int __init dove_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct pcie_port *pp = bus_to_port(dev->bus->number); diff --git a/arch/arm/mach-footbridge/cats-pci.c b/arch/arm/mach-footbridge/cats-pci.c index ae3e1c8c7583..32321f66dec4 100644 --- a/arch/arm/mach-footbridge/cats-pci.c +++ b/arch/arm/mach-footbridge/cats-pci.c @@ -16,7 +16,7 @@ /* cats host-specific stuff */ static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 }; -static int __init cats_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->irq >= 255) return -1; /* not a valid interrupt. */ diff --git a/arch/arm/mach-footbridge/ebsa285-pci.c b/arch/arm/mach-footbridge/ebsa285-pci.c index e5ab5bddbc8c..511c673ffa9d 100644 --- a/arch/arm/mach-footbridge/ebsa285-pci.c +++ b/arch/arm/mach-footbridge/ebsa285-pci.c @@ -15,7 +15,7 @@ static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI }; -static int __init ebsa285_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->vendor == PCI_VENDOR_ID_CONTAQ && dev->device == PCI_DEVICE_ID_CONTAQ_82C693) diff --git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c index e263d6d54a0f..62187610e17e 100644 --- a/arch/arm/mach-footbridge/netwinder-pci.c +++ b/arch/arm/mach-footbridge/netwinder-pci.c @@ -17,7 +17,7 @@ * We now use the slot ID instead of the device identifiers to select * which interrupt is routed where. */ -static int __init netwinder_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { switch (slot) { case 0: /* host bridge */ diff --git a/arch/arm/mach-footbridge/personal-pci.c b/arch/arm/mach-footbridge/personal-pci.c index d5fca95afdad..aeb651d914a6 100644 --- a/arch/arm/mach-footbridge/personal-pci.c +++ b/arch/arm/mach-footbridge/personal-pci.c @@ -18,7 +18,8 @@ static int irqmap_personal_server[] __initdata = { IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI }; -static int __init personal_server_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { unsigned char line; diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c index 2fdb95433f0a..520b6bf81bb1 100644 --- a/arch/arm/mach-integrator/pci.c +++ b/arch/arm/mach-integrator/pci.c @@ -95,7 +95,7 @@ static int irq_tab[4] __initdata = { * map the specified device/slot/pin to an IRQ. This works out such * that slot 9 pin 1 is INT0, pin 2 is INT1, and slot 10 pin 1 is INT1. */ -static int __init integrator_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init integrator_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int intnr = ((slot - 9) + (pin - 1)) & 3; diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c index 9b5a63f5d07d..23dfaffc586c 100644 --- a/arch/arm/mach-iop13xx/iq81340mc.c +++ b/arch/arm/mach-iop13xx/iq81340mc.c @@ -30,7 +30,7 @@ extern int init_atu; /* Flag to select which ATU(s) to initialize / disable */ static int __init -iq81340mc_pcix_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) +iq81340mc_pcix_map_irq(const struct pci_dev *dev, u8 idsel, u8 pin) { switch (idsel) { case 1: diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c index ba3dae352a2d..48a36937330f 100644 --- a/arch/arm/mach-iop13xx/pci.c +++ b/arch/arm/mach-iop13xx/pci.c @@ -390,7 +390,7 @@ static int iop13xx_atue_pci_status(int clear) } static int -iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) +iop13xx_pcie_map_irq(const struct pci_dev *dev, u8 idsel, u8 pin) { WARN_ON(idsel != 0); diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c index 779f924af302..6cbffbfc2bba 100644 --- a/arch/arm/mach-iop32x/em7210.c +++ b/arch/arm/mach-iop32x/em7210.c @@ -81,7 +81,7 @@ void __init em7210_map_io(void) #define INTD IRQ_IOP32X_XINT3 static int __init -em7210_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +em7210_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[][4] = { /* diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index c6b6f9c5650d..ceef5d4dce1a 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -77,7 +77,7 @@ void __init glantank_map_io(void) #define INTD IRQ_IOP32X_XINT3 static int __init -glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +glantank_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[][4] = { /* diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index fde962c057f0..3a62514dae7c 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -103,7 +103,7 @@ void __init iq31244_map_io(void) * EP80219/IQ31244 PCI. */ static int __init -ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +ep80219_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; @@ -139,7 +139,7 @@ static struct hw_pci ep80219_pci __initdata = { }; static int __init -iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +iq31244_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c index 3a95950e8737..35b7e6914d3b 100644 --- a/arch/arm/mach-iop32x/iq80321.c +++ b/arch/arm/mach-iop32x/iq80321.c @@ -71,7 +71,7 @@ void __init iq80321_map_io(void) * IQ80321 PCI. */ static int __init -iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +iq80321_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 626aa375915d..1a374eab6007 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -78,7 +78,7 @@ void __init n2100_map_io(void) * N2100 PCI. */ static int __init -n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c index c565f8d1e3a4..637c0272d5e0 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -54,7 +54,7 @@ static struct sys_timer iq80331_timer = { * IQ80331 PCI. */ static int __init -iq80331_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +iq80331_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index 36a9efb254c2..90a0436d7255 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -54,7 +54,7 @@ static struct sys_timer iq80332_timer = { * IQ80332 PCI. */ static int __init -iq80332_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +iq80332_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c index 88663ab1d2ad..62c60ade5274 100644 --- a/arch/arm/mach-ixp2000/enp2611.c +++ b/arch/arm/mach-ixp2000/enp2611.c @@ -148,7 +148,8 @@ static struct pci_bus * __init enp2611_pci_scan_bus(int nr, return pci_scan_bus(sys->busnr, &enp2611_pci_ops, sys); } -static int __init enp2611_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init enp2611_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c index dfffc1e817fa..5bad1a8419b7 100644 --- a/arch/arm/mach-ixp2000/ixdp2400.c +++ b/arch/arm/mach-ixp2000/ixdp2400.c @@ -78,7 +78,8 @@ int ixdp2400_pci_setup(int nr, struct pci_sys_data *sys) return 1; } -static int __init ixdp2400_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdp2400_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { if (ixdp2x00_master_npu()) { diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c index cd4c9bcff2b5..3d3cef876467 100644 --- a/arch/arm/mach-ixp2000/ixdp2800.c +++ b/arch/arm/mach-ixp2000/ixdp2800.c @@ -161,7 +161,8 @@ static int __init ixdp2800_pci_setup(int nr, struct pci_sys_data *sys) return 1; } -static int __init ixdp2800_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdp2800_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { if (ixdp2x00_master_npu()) { diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index 84835b209557..be2a254f1374 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c @@ -252,7 +252,8 @@ void __init ixdp2x01_pci_preinit(void) #define DEVPIN(dev, pin) ((pin) | ((dev) << 3)) -static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdp2x01_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { u8 bus = dev->bus->number; u32 devpin = DEVPIN(PCI_SLOT(dev->devfn), pin); diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c index 8dcba17c81e7..ec028e35f401 100644 --- a/arch/arm/mach-ixp23xx/ixdp2351.c +++ b/arch/arm/mach-ixp23xx/ixdp2351.c @@ -168,7 +168,7 @@ void __init ixdp2351_init_irq(void) */ #define DEVPIN(dev, pin) ((pin) | ((dev) << 3)) -static int __init ixdp2351_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdp2351_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 bus = dev->bus->number; u32 devpin = DEVPIN(PCI_SLOT(dev->devfn), pin); diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c index 8fe0c6273262..844551d2368b 100644 --- a/arch/arm/mach-ixp23xx/roadrunner.c +++ b/arch/arm/mach-ixp23xx/roadrunner.c @@ -56,7 +56,8 @@ #define INTC_PIN IXP23XX_GPIO_PIN_11 #define INTD_PIN IXP23XX_GPIO_PIN_12 -static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin) +static int __init roadrunner_map_irq(const struct pci_dev *dev, u8 idsel, + u8 pin) { static int pci_card_slot_irq[] = {INTB, INTC, INTD, INTA}; static int pmc_card_slot_irq[] = {INTA, INTB, INTC, INTD}; diff --git a/arch/arm/mach-ixp4xx/avila-pci.c b/arch/arm/mach-ixp4xx/avila-pci.c index 162043ff29ff..8fea0a3c5246 100644 --- a/arch/arm/mach-ixp4xx/avila-pci.c +++ b/arch/arm/mach-ixp4xx/avila-pci.c @@ -46,7 +46,7 @@ void __init avila_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init avila_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init avila_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[IRQ_LINES] = { IXP4XX_GPIO_IRQ(INTA), diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c index 37fda7d6e83d..71f5c9c60fc3 100644 --- a/arch/arm/mach-ixp4xx/coyote-pci.c +++ b/arch/arm/mach-ixp4xx/coyote-pci.c @@ -37,7 +37,7 @@ void __init coyote_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init coyote_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init coyote_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (slot == SLOT0_DEVID) return IXP4XX_GPIO_IRQ(SLOT0_INTA); diff --git a/arch/arm/mach-ixp4xx/dsmg600-pci.c b/arch/arm/mach-ixp4xx/dsmg600-pci.c index c7612010b3fc..0532510b5e8c 100644 --- a/arch/arm/mach-ixp4xx/dsmg600-pci.c +++ b/arch/arm/mach-ixp4xx/dsmg600-pci.c @@ -44,7 +44,7 @@ void __init dsmg600_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init dsmg600_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init dsmg600_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[MAX_DEV][IRQ_LINES] = { { IXP4XX_GPIO_IRQ(INTE), -1, -1 }, diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c index 44ccde9d4879..d2ac803328f7 100644 --- a/arch/arm/mach-ixp4xx/fsg-pci.c +++ b/arch/arm/mach-ixp4xx/fsg-pci.c @@ -38,7 +38,7 @@ void __init fsg_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init fsg_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[IRQ_LINES] = { IXP4XX_GPIO_IRQ(INTC), diff --git a/arch/arm/mach-ixp4xx/gateway7001-pci.c b/arch/arm/mach-ixp4xx/gateway7001-pci.c index fc1124168874..76581fb467c4 100644 --- a/arch/arm/mach-ixp4xx/gateway7001-pci.c +++ b/arch/arm/mach-ixp4xx/gateway7001-pci.c @@ -35,7 +35,8 @@ void __init gateway7001_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init gateway7001_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init gateway7001_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { if (slot == 1) return IRQ_IXP4XX_GPIO11; diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c index 3e8c0e33b59c..249404d264b7 100644 --- a/arch/arm/mach-ixp4xx/goramo_mlr.c +++ b/arch/arm/mach-ixp4xx/goramo_mlr.c @@ -462,7 +462,7 @@ static void __init gmlr_pci_postinit(void) } } -static int __init gmlr_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init gmlr_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { switch(slot) { case SLOT_ETHA: return IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHA); diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c index 38cc0725dbd8..d68fc068c38d 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c @@ -49,7 +49,7 @@ void __init gtwx5715_pci_preinit(void) } -static int __init gtwx5715_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init gtwx5715_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int rc = -1; diff --git a/arch/arm/mach-ixp4xx/ixdp425-pci.c b/arch/arm/mach-ixp4xx/ixdp425-pci.c index 58f400417eaf..fffd8c5e40bf 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-pci.c +++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c @@ -43,7 +43,7 @@ void __init ixdp425_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init ixdp425_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdp425_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[IRQ_LINES] = { IXP4XX_GPIO_IRQ(INTA), diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c index e64f6d041488..34efe75015ec 100644 --- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c +++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c @@ -31,7 +31,7 @@ void __init ixdpg425_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init ixdpg425_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init ixdpg425_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (slot == 12 || slot == 13) return IRQ_IXP4XX_GPIO7; diff --git a/arch/arm/mach-ixp4xx/nas100d-pci.c b/arch/arm/mach-ixp4xx/nas100d-pci.c index 428d1202b799..5434ccf553eb 100644 --- a/arch/arm/mach-ixp4xx/nas100d-pci.c +++ b/arch/arm/mach-ixp4xx/nas100d-pci.c @@ -41,7 +41,7 @@ void __init nas100d_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init nas100d_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init nas100d_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[MAX_DEV][IRQ_LINES] = { { IXP4XX_GPIO_IRQ(INTA), -1, -1 }, diff --git a/arch/arm/mach-ixp4xx/nslu2-pci.c b/arch/arm/mach-ixp4xx/nslu2-pci.c index 2e85f76b950d..b57160535e47 100644 --- a/arch/arm/mach-ixp4xx/nslu2-pci.c +++ b/arch/arm/mach-ixp4xx/nslu2-pci.c @@ -38,7 +38,7 @@ void __init nslu2_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init nslu2_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init nslu2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { static int pci_irq_table[IRQ_LINES] = { IXP4XX_GPIO_IRQ(INTA), diff --git a/arch/arm/mach-ixp4xx/vulcan-pci.c b/arch/arm/mach-ixp4xx/vulcan-pci.c index 03bdec5140a7..0bc3f34c282f 100644 --- a/arch/arm/mach-ixp4xx/vulcan-pci.c +++ b/arch/arm/mach-ixp4xx/vulcan-pci.c @@ -43,7 +43,7 @@ void __init vulcan_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init vulcan_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init vulcan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (slot == 1) return IXP4XX_GPIO_IRQ(INTA); diff --git a/arch/arm/mach-ixp4xx/wg302v2-pci.c b/arch/arm/mach-ixp4xx/wg302v2-pci.c index 17f3cf59a31b..f27dfcfe811b 100644 --- a/arch/arm/mach-ixp4xx/wg302v2-pci.c +++ b/arch/arm/mach-ixp4xx/wg302v2-pci.c @@ -35,7 +35,7 @@ void __init wg302v2_pci_preinit(void) ixp4xx_pci_preinit(); } -static int __init wg302v2_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init wg302v2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (slot == 1) return IRQ_IXP4XX_GPIO8; diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index ca294ff6d5be..77d0f54a24e8 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -244,7 +244,8 @@ kirkwood_pcie_scan_bus(int nr, struct pci_sys_data *sys) return bus; } -static int __init kirkwood_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init kirkwood_pcie_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { struct pcie_port *pp = bus_to_port(dev->bus); diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c index ada92b6bed24..1338cb3e9827 100644 --- a/arch/arm/mach-ks8695/board-dsm320.c +++ b/arch/arm/mach-ks8695/board-dsm320.c @@ -34,7 +34,7 @@ #include "generic.h" #ifdef CONFIG_PCI -static int dsm320_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int dsm320_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { switch (slot) { case 0: diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c index c7ad09bd6ea2..e2e3cba8dcdb 100644 --- a/arch/arm/mach-ks8695/board-micrel.c +++ b/arch/arm/mach-ks8695/board-micrel.c @@ -24,7 +24,7 @@ #include "generic.h" #ifdef CONFIG_PCI -static int micrel_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int micrel_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { return KS8695_IRQ_EXTERN0; } diff --git a/arch/arm/mach-ks8695/include/mach/devices.h b/arch/arm/mach-ks8695/include/mach/devices.h index 2744fecb429c..85a3c9aa7d13 100644 --- a/arch/arm/mach-ks8695/include/mach/devices.h +++ b/arch/arm/mach-ks8695/include/mach/devices.h @@ -30,7 +30,7 @@ extern void __init ks8695_init_leds(u8 cpu_led, u8 timer_led); struct ks8695_pci_cfg { short mode; - int (*map_irq)(struct pci_dev *, u8, u8); + int (*map_irq)(const struct pci_dev *, u8, u8); }; extern __init void ks8695_init_pci(struct ks8695_pci_cfg *); diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c index a560439dcc3c..8854d8c7680b 100644 --- a/arch/arm/mach-mv78xx0/pcie.c +++ b/arch/arm/mach-mv78xx0/pcie.c @@ -259,7 +259,8 @@ mv78xx0_pcie_scan_bus(int nr, struct pci_sys_data *sys) return bus; } -static int __init mv78xx0_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init mv78xx0_pcie_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { struct pcie_port *pp = bus_to_port(dev->bus->number); diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h index f2b2b35e8646..3e5499dda49a 100644 --- a/arch/arm/mach-orion5x/common.h +++ b/arch/arm/mach-orion5x/common.h @@ -51,7 +51,7 @@ void orion5x_pci_disable(void); void orion5x_pci_set_cardbus_mode(void); int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); -int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); +int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); struct machine_desc; struct meminfo; diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c index f95d3cb01cbf..a3e3e9e5e328 100644 --- a/arch/arm/mach-orion5x/db88f5281-setup.c +++ b/arch/arm/mach-orion5x/db88f5281-setup.c @@ -237,7 +237,8 @@ void __init db88f5281_pci_preinit(void) } } -static int __init db88f5281_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init db88f5281_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 855e0e77d563..a6eddae82a0b 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -70,14 +70,14 @@ enum { * PCI setup */ -static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init dns323_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; /* * Check for devices with hard-wired IRQs. */ - irq = orion5x_pci_map_irq(dev, slot, pin); + irq = orion5x_pci_map_irq(const dev, slot, pin); if (irq != -1) return irq; diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c index c0eb6462633f..00381249d766 100644 --- a/arch/arm/mach-orion5x/kurobox_pro-setup.c +++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c @@ -119,7 +119,8 @@ static struct platform_device kurobox_pro_nor_flash = { * PCI ****************************************************************************/ -static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init kurobox_pro_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c index 59263b73d1e4..ef3bb8e9a4c2 100644 --- a/arch/arm/mach-orion5x/mss2-setup.c +++ b/arch/arm/mach-orion5x/mss2-setup.c @@ -73,7 +73,7 @@ static struct platform_device mss2_nor_flash = { /**************************************************************************** * PCI setup ****************************************************************************/ -static int __init mss2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init mss2_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c index e8706f15a670..0415250396d4 100644 --- a/arch/arm/mach-orion5x/pci.c +++ b/arch/arm/mach-orion5x/pci.c @@ -587,7 +587,7 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys return bus; } -int __init orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +int __init orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int bus = dev->bus->number; diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c index 9eec7c2375e9..291d22bf44c9 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c @@ -131,7 +131,7 @@ static void __init rd88f5181l_fxo_init(void) } static int __init -rd88f5181l_fxo_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +rd88f5181l_fxo_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c index 0cc90bbfd326..3f02362e1632 100644 --- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c +++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c @@ -140,7 +140,7 @@ static void __init rd88f5181l_ge_init(void) } static int __init -rd88f5181l_ge_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +rd88f5181l_ge_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c index 48da39b9bdb0..27fd38e658bd 100644 --- a/arch/arm/mach-orion5x/rd88f5182-setup.c +++ b/arch/arm/mach-orion5x/rd88f5182-setup.c @@ -172,7 +172,8 @@ void __init rd88f5182_pci_preinit(void) } } -static int __init rd88f5182_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init rd88f5182_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c index 29ce826c3c21..a34e4fac72b0 100644 --- a/arch/arm/mach-orion5x/terastation_pro2-setup.c +++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c @@ -100,7 +100,7 @@ void __init tsp2_pci_preinit(void) } } -static int __init tsp2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init tsp2_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c index 47162fd5f044..c9831614e355 100644 --- a/arch/arm/mach-orion5x/ts209-setup.c +++ b/arch/arm/mach-orion5x/ts209-setup.c @@ -143,7 +143,8 @@ void __init qnap_ts209_pci_preinit(void) } } -static int __init qnap_ts209_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init qnap_ts209_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index 5aacc7ac5cf4..cc33b2222bad 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -121,7 +121,8 @@ static struct platform_device qnap_ts409_nor_flash = { * PCI ****************************************************************************/ -static int __init qnap_ts409_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init qnap_ts409_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c index 444a1c7fdfd6..2653595f901c 100644 --- a/arch/arm/mach-orion5x/wnr854t-setup.c +++ b/arch/arm/mach-orion5x/wnr854t-setup.c @@ -133,7 +133,8 @@ static void __init wnr854t_init(void) platform_device_register(&wnr854t_nor_flash); } -static int __init wnr854t_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init wnr854t_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c index d1952be0ae1c..251ef1543e53 100644 --- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c +++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c @@ -221,7 +221,8 @@ static void __init wrt350n_v2_init(void) platform_device_register(&wrt350n_v2_button_device); } -static int __init wrt350n_v2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init wrt350n_v2_pci_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { int irq; diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c index 1afc0fb7d6d5..939a3695ac5d 100644 --- a/arch/arm/mach-pxa/cm-x2xx-pci.c +++ b/arch/arm/mach-pxa/cm-x2xx-pci.c @@ -77,7 +77,7 @@ void cmx2xx_pci_resume(void) {} #endif /* PCI IRQ mapping*/ -static int __init cmx2xx_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init cmx2xx_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c index fba7a913f12b..a3cd2f7cab62 100644 --- a/arch/arm/mach-sa1100/pci-nanoengine.c +++ b/arch/arm/mach-sa1100/pci-nanoengine.c @@ -122,7 +122,8 @@ static struct pci_ops pci_nano_ops = { .write = nanoengine_write_config, }; -static int __init pci_nanoengine_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init pci_nanoengine_map_irq(const struct pci_dev *dev, u8 slot, + u8 pin) { return NANOENGINE_IRQ_GPIO_PCI; } diff --git a/arch/arm/mach-shark/pci.c b/arch/arm/mach-shark/pci.c index 89d175ce74d2..e0d1d4348a32 100644 --- a/arch/arm/mach-shark/pci.c +++ b/arch/arm/mach-shark/pci.c @@ -13,7 +13,7 @@ #include #include -static int __init shark_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init shark_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->bus->number == 0) if (dev->devfn == 0) diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 2941212b853c..10639fff6116 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -449,7 +449,7 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys) return 1; } -static int tegra_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int tegra_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { return INT_PCIE_INTR; } diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c index 13c7e5f90a82..70f875c93701 100644 --- a/arch/arm/mach-versatile/pci.c +++ b/arch/arm/mach-versatile/pci.c @@ -325,7 +325,7 @@ void __init pci_versatile_preinit(void) /* * map the specified device/slot/pin to an IRQ. Different backplanes may need to modify this. */ -static int __init versatile_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init versatile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; int devslot = PCI_SLOT(dev->devfn); diff --git a/arch/sh/drivers/pci/fixups-cayman.c b/arch/sh/drivers/pci/fixups-cayman.c index b68b61d22c6c..edc2fb7a5bb2 100644 --- a/arch/sh/drivers/pci/fixups-cayman.c +++ b/arch/sh/drivers/pci/fixups-cayman.c @@ -5,7 +5,7 @@ #include #include "pci-sh5.h" -int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int result = -1; diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index 942ef4f155f5..edeea8960c30 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -64,7 +64,7 @@ static void __init gapspci_fixup_resources(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, gapspci_fixup_resources); -int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { /* * The interrupt routing semantics here are quite trivial. diff --git a/arch/sh/drivers/pci/fixups-landisk.c b/arch/sh/drivers/pci/fixups-landisk.c index 95c6e2d94a0a..ecb1d1060638 100644 --- a/arch/sh/drivers/pci/fixups-landisk.c +++ b/arch/sh/drivers/pci/fixups-landisk.c @@ -19,7 +19,7 @@ #define PCIMCR_MRSET_OFF 0xBFFFFFFF #define PCIMCR_RFSH_OFF 0xFFFFFFFB -int pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { /* * slot0: pin1-4 = irq5,6,7,8 diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c index 08b2d8658a00..f9370dce0b70 100644 --- a/arch/sh/drivers/pci/fixups-r7780rp.c +++ b/arch/sh/drivers/pci/fixups-r7780rp.c @@ -18,7 +18,7 @@ static char irq_tab[] __initdata = { 65, 66, 67, 68, }; -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return irq_tab[slot]; } diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c index e248516118a9..eaddb56c45c6 100644 --- a/arch/sh/drivers/pci/fixups-rts7751r2d.c +++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c @@ -31,7 +31,7 @@ static char lboxre2_irq_tab[] __initdata = { IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD, }; -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { if (mach_is_lboxre2()) return lboxre2_irq_tab[slot]; diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c index 0930f988ac29..0b8472501b88 100644 --- a/arch/sh/drivers/pci/fixups-sdk7780.c +++ b/arch/sh/drivers/pci/fixups-sdk7780.c @@ -27,7 +27,7 @@ static char sdk7780_irq_tab[4][16] __initdata = { { 68, 67, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, }; -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return sdk7780_irq_tab[pin-1][slot]; } diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c index fd3e6b02f289..2ec146c3fa44 100644 --- a/arch/sh/drivers/pci/fixups-se7751.c +++ b/arch/sh/drivers/pci/fixups-se7751.c @@ -6,7 +6,7 @@ #include #include "pci-sh4.h" -int __init pcibios_map_platform_irq(struct pci_dev *, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *, u8 slot, u8 pin) { switch (slot) { case 0: return 13; diff --git a/arch/sh/drivers/pci/fixups-sh03.c b/arch/sh/drivers/pci/fixups-sh03.c index 2e8a18b7ee53..1615e5906168 100644 --- a/arch/sh/drivers/pci/fixups-sh03.c +++ b/arch/sh/drivers/pci/fixups-sh03.c @@ -3,7 +3,7 @@ #include #include -int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/sh/drivers/pci/fixups-snapgear.c b/arch/sh/drivers/pci/fixups-snapgear.c index 5a39ecc1adb8..4a093c648d12 100644 --- a/arch/sh/drivers/pci/fixups-snapgear.c +++ b/arch/sh/drivers/pci/fixups-snapgear.c @@ -18,7 +18,7 @@ #include #include "pci-sh4.h" -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { int irq = -1; diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c index 3a79fa8254a6..bd1addb1b8be 100644 --- a/arch/sh/drivers/pci/fixups-titan.c +++ b/arch/sh/drivers/pci/fixups-titan.c @@ -27,7 +27,7 @@ static char titan_irq_tab[] __initdata = { TITAN_IRQ_USB, }; -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { int irq = titan_irq_tab[slot]; diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 4418f9070ed1..4df27c4fbf99 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -466,7 +466,7 @@ static int __init pcie_init(struct sh7786_pcie_port *port) return 0; } -int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return 71; } diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index f0efe97f1750..cb21e2399dc1 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -112,7 +112,7 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, #endif /* Board-specific fixup routines. */ -int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin); +int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin); extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res); diff --git a/arch/sparc/include/asm/leon_pci.h b/arch/sparc/include/asm/leon_pci.h index 42b4b31a82fe..f48527ebdd8f 100644 --- a/arch/sparc/include/asm/leon_pci.h +++ b/arch/sparc/include/asm/leon_pci.h @@ -12,7 +12,7 @@ struct leon_pci_info { struct pci_ops *ops; struct resource io_space; struct resource mem_space; - int (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin); + int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin); }; extern void leon_pci_init(struct platform_device *ofdev, diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c index 44dc093ee33a..fad1bd07cb56 100644 --- a/arch/sparc/kernel/leon_pci_grpci2.c +++ b/arch/sparc/kernel/leon_pci_grpci2.c @@ -215,7 +215,7 @@ struct grpci2_priv { DEFINE_SPINLOCK(grpci2_dev_lock); struct grpci2_priv *grpci2priv; -int grpci2_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct grpci2_priv *priv = dev->bus->sysdata; int irq_group; diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c index 6d4cb5d7a9fd..2a8014cb1ff5 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -228,7 +228,7 @@ err_cont: * (pin - 1) converts from the PCI standard's [1:4] convention to * a normal [0:3] range. */ -static int tile_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int tile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct pci_controller *controller = (struct pci_controller *)dev->sysdata; diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c index 100eab842e66..4892fbb54ebf 100644 --- a/arch/unicore32/kernel/pci.c +++ b/arch/unicore32/kernel/pci.c @@ -102,7 +102,7 @@ void pci_puv3_preinit(void) writel(readl(PCIBRI_CMD) | PCIBRI_CMD_IO | PCIBRI_CMD_MEM, PCIBRI_CMD); } -static int __init pci_puv3_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init pci_puv3_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->bus->number == 0) { #ifdef CONFIG_ARCH_FPGA /* 4 pci slots */ diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c index 03008f72eb04..6f2f8eeed171 100644 --- a/arch/x86/pci/visws.c +++ b/arch/x86/pci/visws.c @@ -24,7 +24,7 @@ static void pci_visws_disable_irq(struct pci_dev *dev) { } unsigned int pci_bus0, pci_bus1; -static int __init visws_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init visws_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq, bus = dev->bus->number; diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c index eec9738f3492..eb219a1d16f7 100644 --- a/drivers/pci/setup-irq.c +++ b/drivers/pci/setup-irq.c @@ -21,7 +21,7 @@ static void __init pdev_fixup_irq(struct pci_dev *dev, u8 (*swizzle)(struct pci_dev *, u8 *), - int (*map_irq)(struct pci_dev *, u8, u8)) + int (*map_irq)(const struct pci_dev *, u8, u8)) { u8 pin, slot; int irq = 0; @@ -56,7 +56,7 @@ pdev_fixup_irq(struct pci_dev *dev, void __init pci_fixup_irqs(u8 (*swizzle)(struct pci_dev *, u8 *), - int (*map_irq)(struct pci_dev *, u8, u8)) + int (*map_irq)(const struct pci_dev *, u8, u8)) { struct pci_dev *dev = NULL; for_each_pci_dev(dev) diff --git a/include/linux/pci.h b/include/linux/pci.h index 6e96015e9362..7053248a2cd1 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -879,7 +879,7 @@ void pdev_enable_device(struct pci_dev *); void pdev_sort_resources(struct pci_dev *, struct resource_list *); int pci_enable_resources(struct pci_dev *, int mask); void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *), - int (*)(struct pci_dev *, u8, u8)); + int (*)(const struct pci_dev *, u8, u8)); #define HAVE_PCI_REQ_REGIONS 2 int __must_check pci_request_regions(struct pci_dev *, const char *); int __must_check pci_request_regions_exclusive(struct pci_dev *, const char *); -- cgit v1.2.3 From 2f8163baada3dbd0ce891c35bc59ae46e773487a Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 26 Jul 2011 10:53:52 +0100 Subject: ARM: gpio: convert includes of mach/gpio.h and asm/gpio.h to linux/gpio.h Convert arch/arm includes of mach/gpio.h and asm/gpio.h to linux/gpio.h before we start consolidating the individual platform implementations of the gpio header files. Signed-off-by: Russell King --- arch/arm/common/scoop.c | 2 +- arch/arm/mach-at91/at91cap9_devices.c | 2 +- arch/arm/mach-at91/at91rm9200_devices.c | 2 +- arch/arm/mach-at91/at91sam9260_devices.c | 2 +- arch/arm/mach-at91/at91sam9261_devices.c | 2 +- arch/arm/mach-at91/at91sam9263_devices.c | 2 +- arch/arm/mach-at91/at91sam9g45_devices.c | 2 +- arch/arm/mach-at91/at91sam9rl_devices.c | 2 +- arch/arm/mach-at91/board-1arm.c | 2 +- arch/arm/mach-at91/board-afeb-9260v1.c | 2 +- arch/arm/mach-at91/board-cam60.c | 2 +- arch/arm/mach-at91/board-cap9adk.c | 2 +- arch/arm/mach-at91/board-carmeva.c | 2 +- arch/arm/mach-at91/board-cpu9krea.c | 2 +- arch/arm/mach-at91/board-cpuat91.c | 2 +- arch/arm/mach-at91/board-csb337.c | 2 +- arch/arm/mach-at91/board-csb637.c | 2 +- arch/arm/mach-at91/board-eb9200.c | 2 +- arch/arm/mach-at91/board-ecbat91.c | 2 +- arch/arm/mach-at91/board-kafa.c | 2 +- arch/arm/mach-at91/board-kb9202.c | 2 +- arch/arm/mach-at91/board-neocore926.c | 2 +- arch/arm/mach-at91/board-picotux200.c | 2 +- arch/arm/mach-at91/board-qil-a9260.c | 2 +- arch/arm/mach-at91/board-rm9200dk.c | 2 +- arch/arm/mach-at91/board-rm9200ek.c | 2 +- arch/arm/mach-at91/board-sam9-l9260.c | 2 +- arch/arm/mach-at91/board-sam9260ek.c | 2 +- arch/arm/mach-at91/board-sam9261ek.c | 2 +- arch/arm/mach-at91/board-sam9263ek.c | 2 +- arch/arm/mach-at91/board-sam9g20ek.c | 2 +- arch/arm/mach-at91/board-sam9m10g45ek.c | 2 +- arch/arm/mach-at91/board-sam9rlek.c | 2 +- arch/arm/mach-at91/board-usb-a9260.c | 2 +- arch/arm/mach-at91/board-usb-a9263.c | 2 +- arch/arm/mach-at91/board-yl-9200.c | 2 +- arch/arm/mach-at91/gpio.c | 3 +-- arch/arm/mach-at91/leds.c | 2 +- arch/arm/mach-at91/pm.c | 2 +- arch/arm/mach-davinci/da830.c | 2 +- arch/arm/mach-davinci/da850.c | 2 +- arch/arm/mach-davinci/gpio.c | 4 +--- arch/arm/mach-davinci/tnetv107x.c | 2 +- arch/arm/mach-imx/iomux-imx31.c | 3 +-- arch/arm/mach-imx/mach-mx27ads.c | 3 +-- arch/arm/mach-ixp2000/core.c | 4 +--- arch/arm/mach-ixp2000/ixdp2x00.c | 3 +-- arch/arm/mach-ixp4xx/dsmg600-setup.c | 3 +-- arch/arm/mach-ixp4xx/fsg-setup.c | 3 +-- arch/arm/mach-ixp4xx/nas100d-setup.c | 3 +-- arch/arm/mach-ixp4xx/nslu2-setup.c | 3 +-- arch/arm/mach-kirkwood/irq.c | 3 +-- arch/arm/mach-kirkwood/mpp.c | 3 +-- arch/arm/mach-ks8695/board-acs5k.c | 3 +-- arch/arm/mach-ks8695/board-dsm320.c | 3 +-- arch/arm/mach-ks8695/board-micrel.c | 3 +-- arch/arm/mach-ks8695/gpio.c | 3 +-- arch/arm/mach-ks8695/leds.c | 3 +-- arch/arm/mach-mmp/aspenite.c | 3 +-- arch/arm/mach-mmp/mmp2.c | 3 +-- arch/arm/mach-mmp/pxa168.c | 3 +-- arch/arm/mach-mmp/pxa910.c | 3 +-- arch/arm/mach-mmp/tavorevb.c | 3 +-- arch/arm/mach-msm/board-msm7x27.c | 3 +-- arch/arm/mach-msm/board-msm7x30.c | 3 +-- arch/arm/mach-msm/board-qsd8x50.c | 3 +-- arch/arm/mach-msm/board-sapphire.c | 3 +-- arch/arm/mach-msm/board-trout-mmc.c | 3 +-- arch/arm/mach-msm/board-trout-panel.c | 3 +-- arch/arm/mach-mv78xx0/irq.c | 3 +-- arch/arm/mach-mv78xx0/mpp.c | 3 +-- arch/arm/mach-omap1/board-ams-delta.c | 3 +-- arch/arm/mach-omap1/board-fsample.c | 3 +-- arch/arm/mach-omap1/board-generic.c | 3 +-- arch/arm/mach-omap1/board-h2-mmc.c | 3 +-- arch/arm/mach-omap1/board-h2.c | 3 +-- arch/arm/mach-omap1/board-h3-mmc.c | 3 +-- arch/arm/mach-omap1/board-h3.c | 3 +-- arch/arm/mach-omap1/board-htcherald.c | 1 - arch/arm/mach-omap1/board-innovator.c | 3 +-- arch/arm/mach-omap1/board-nokia770.c | 3 +-- arch/arm/mach-omap1/board-osk.c | 3 +-- arch/arm/mach-omap1/board-palmte.c | 3 +-- arch/arm/mach-omap1/board-palmtt.c | 2 +- arch/arm/mach-omap1/board-palmz71.c | 2 +- arch/arm/mach-omap1/board-perseus2.c | 3 +-- arch/arm/mach-omap1/board-sx1-mmc.c | 2 +- arch/arm/mach-omap1/board-sx1.c | 3 +-- arch/arm/mach-omap1/board-voiceblue.c | 2 +- arch/arm/mach-omap1/devices.c | 2 +- arch/arm/mach-omap1/fpga.c | 2 +- arch/arm/mach-omap1/irq.c | 3 +-- arch/arm/mach-omap1/leds-h2p2-debug.c | 2 +- arch/arm/mach-omap1/leds-osk.c | 3 +-- arch/arm/mach-omap1/leds.c | 2 +- arch/arm/mach-omap1/serial.c | 3 +-- arch/arm/mach-omap2/board-generic.c | 3 +-- arch/arm/mach-omap2/board-h4.c | 3 +-- arch/arm/mach-omap2/board-ldp.c | 3 +-- arch/arm/mach-omap2/devices.c | 3 +-- arch/arm/mach-orion5x/db88f5281-setup.c | 3 +-- arch/arm/mach-orion5x/dns323-setup.c | 3 +-- arch/arm/mach-orion5x/irq.c | 3 +-- arch/arm/mach-orion5x/kurobox_pro-setup.c | 3 +-- arch/arm/mach-orion5x/mv2120-setup.c | 3 +-- arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 3 +-- arch/arm/mach-orion5x/rd88f5181l-ge-setup.c | 3 +-- arch/arm/mach-orion5x/rd88f5182-setup.c | 3 +-- arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 3 +-- arch/arm/mach-orion5x/terastation_pro2-setup.c | 3 +-- arch/arm/mach-orion5x/ts209-setup.c | 3 +-- arch/arm/mach-orion5x/ts409-setup.c | 3 +-- arch/arm/mach-orion5x/wnr854t-setup.c | 3 +-- arch/arm/mach-orion5x/wrt350n-v2-setup.c | 3 +-- arch/arm/mach-pnx4008/gpio.c | 3 +-- arch/arm/mach-pnx4008/serial.c | 3 +-- arch/arm/mach-pxa/generic.c | 2 +- arch/arm/mach-pxa/include/mach/littleton.h | 2 +- arch/arm/mach-pxa/irq.c | 3 +-- arch/arm/mach-pxa/lpd270.c | 3 +-- arch/arm/mach-pxa/lubbock.c | 2 +- arch/arm/mach-pxa/mainstone.c | 3 +-- arch/arm/mach-pxa/mfp-pxa2xx.c | 3 +-- arch/arm/mach-pxa/pcm990-baseboard.c | 3 +-- arch/arm/mach-pxa/pxa25x.c | 2 +- arch/arm/mach-pxa/pxa27x.c | 2 +- arch/arm/mach-pxa/pxa3xx.c | 3 +-- arch/arm/mach-pxa/pxa95x.c | 3 +-- arch/arm/mach-pxa/saarb.c | 3 +-- arch/arm/mach-s3c2410/include/mach/h1940-latch.h | 2 +- arch/arm/mach-sa1100/generic.c | 2 +- arch/arm/mach-sa1100/gpio.c | 3 +-- arch/arm/mach-tegra/board-trimslice-pinmux.c | 3 +-- arch/arm/mach-ux500/board-mop500-u8500uib.c | 3 +-- arch/arm/plat-omap/debug-devices.c | 3 +-- arch/arm/plat-omap/debug-leds.c | 3 +-- arch/arm/plat-omap/devices.c | 3 +-- arch/arm/plat-pxa/gpio.c | 4 +--- 138 files changed, 137 insertions(+), 222 deletions(-) (limited to 'arch/arm/mach-pxa') diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index a07b0e763a80..1cde34a080d7 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -12,11 +12,11 @@ */ #include +#include #include #include #include #include -#include #include /* PCMCIA to Scoop linkage diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c index dba0d8d8a4bd..f87f5040e78e 100644 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ b/arch/arm/mach-at91/at91cap9_devices.c @@ -16,6 +16,7 @@ #include #include +#include #include #include @@ -23,7 +24,6 @@ #include #include -#include #include #include #include diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 7227755ffec6..978be950035a 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -14,11 +14,11 @@ #include #include +#include #include #include #include -#include #include #include diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index 39f81f47b4ba..a53b3de9daa2 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -13,11 +13,11 @@ #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index 0f917928eeb7..4e647b653339 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -14,6 +14,7 @@ #include #include +#include #include #include @@ -21,7 +22,6 @@ #include