From 6bb27d7349db51b50c40534710fe164ca0d58902 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 8 Nov 2012 12:40:59 -0700 Subject: ARM: delete struct sys_timer Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik Signed-off-by: Stephen Warren --- arch/arm/mach-s3c24xx/mach-smdk2416.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-s3c24xx/mach-smdk2416.c') diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c index f30d7fccbfee..fe160c7f4b0a 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2416.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c @@ -254,6 +254,6 @@ MACHINE_START(SMDK2416, "SMDK2416") .init_irq = s3c24xx_init_irq, .map_io = smdk2416_map_io, .init_machine = smdk2416_machine_init, - .timer = &s3c24xx_timer, + .init_time = s3c24xx_timer_init, .restart = s3c2416_restart, MACHINE_END -- cgit v1.2.3 From 2a8394f815153c91d087129f5816a01b45c58277 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Wed, 2 Jan 2013 13:55:32 -0800 Subject: ARM: S3C24XX: remove idle.h The is no longer used. Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c24xx/include/mach/idle.h | 24 ------------------------ arch/arm/mach-s3c24xx/mach-smdk2413.c | 1 - arch/arm/mach-s3c24xx/mach-smdk2416.c | 1 - arch/arm/mach-s3c24xx/mach-smdk2440.c | 1 - arch/arm/mach-s3c24xx/mach-smdk2443.c | 1 - arch/arm/mach-s3c24xx/mach-vstms.c | 1 - 6 files changed, 29 deletions(-) delete mode 100644 arch/arm/mach-s3c24xx/include/mach/idle.h (limited to 'arch/arm/mach-s3c24xx/mach-smdk2416.c') diff --git a/arch/arm/mach-s3c24xx/include/mach/idle.h b/arch/arm/mach-s3c24xx/include/mach/idle.h deleted file mode 100644 index e9ddd706b16e..000000000000 --- a/arch/arm/mach-s3c24xx/include/mach/idle.h +++ /dev/null @@ -1,24 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/idle.h - * - * Copyright (c) 2004 Simtec Electronics - * http://www.simtec.co.uk/products/SWLINUX/ - * - * This program 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. - * - * S3C2410 CPU Idle controls -*/ - -#ifndef __ASM_ARCH_IDLE_H -#define __ASM_ARCH_IDLE_H __FILE__ - -/* This allows the over-ride of the default idle code, in case there - * is any other things to be done over idle (like DVS) -*/ - -extern void (*s3c24xx_idle)(void); - -extern void s3c24xx_default_idle(void); - -#endif /* __ASM_ARCH_IDLE_H */ diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c index ce99fd8bbbc5..b9d5703e438f 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2413.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c @@ -37,7 +37,6 @@ #include #include -#include #include #include #include diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c index f30d7fccbfee..7de4120189e8 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2416.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c @@ -39,7 +39,6 @@ #include #include -#include #include #include diff --git a/arch/arm/mach-s3c24xx/mach-smdk2440.c b/arch/arm/mach-s3c24xx/mach-smdk2440.c index b7ff882c6ce6..0bba78698ae4 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2440.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2440.c @@ -35,7 +35,6 @@ #include #include -#include #include #include diff --git a/arch/arm/mach-s3c24xx/mach-smdk2443.c b/arch/arm/mach-s3c24xx/mach-smdk2443.c index 2568656f046f..c6d1a038ca08 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2443.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2443.c @@ -35,7 +35,6 @@ #include #include -#include #include #include diff --git a/arch/arm/mach-s3c24xx/mach-vstms.c b/arch/arm/mach-s3c24xx/mach-vstms.c index f1d44ae11833..eef559cbbcc7 100644 --- a/arch/arm/mach-s3c24xx/mach-vstms.c +++ b/arch/arm/mach-s3c24xx/mach-vstms.c @@ -36,7 +36,6 @@ #include #include -#include #include #include -- cgit v1.2.3 From 4a282dd3b616a1e7a7f170973ed2a12332544dc3 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 29 Jan 2013 10:25:22 -0800 Subject: ARM: S3C24XX: modify s3c2416 irq init to initialize all irqs Previously the irq init used s3c24xx_init_irq and an additional arch_initcall to add the cpu specific irqs. To be able to simplyfy the irq init later, create a new function s3c416_init_irq, which then calls s3c24xx_init_irq but also adds the cpu specific irqs. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c24xx/mach-smdk2416.c | 2 +- arch/arm/plat-s3c24xx/irq.c | 22 ++++------------------ arch/arm/plat-samsung/include/plat/s3c2416.h | 1 + 3 files changed, 6 insertions(+), 19 deletions(-) (limited to 'arch/arm/mach-s3c24xx/mach-smdk2416.c') diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c index 7de4120189e8..2abb66fdf928 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2416.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c @@ -250,7 +250,7 @@ MACHINE_START(SMDK2416, "SMDK2416") /* Maintainer: Yauhen Kharuzhy */ .atag_offset = 0x100, - .init_irq = s3c24xx_init_irq, + .init_irq = s3c2416_init_irq, .map_io = smdk2416_map_io, .init_machine = smdk2416_machine_init, .timer = &s3c24xx_timer, diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c index e43214461960..5b325b26f771 100644 --- a/arch/arm/plat-s3c24xx/irq.c +++ b/arch/arm/plat-s3c24xx/irq.c @@ -874,10 +874,11 @@ static void s3c2416_irq_add_second(void) } } -static int s3c2416_irq_add(struct device *dev, - struct subsys_interface *sif) +void __init s3c2416_init_irq(void) { - printk(KERN_INFO "S3C2416: IRQ Support\n"); + pr_info("S3C2416: IRQ Support\n"); + + s3c24xx_init_irq(); s3c2416_add_sub(IRQ_LCD, s3c2416_irq_demux_lcd, &s3c2416_irq_lcd, IRQ_S3C2443_LCD2, IRQ_S3C2443_LCD4); @@ -894,21 +895,6 @@ static int s3c2416_irq_add(struct device *dev, IRQ_S3C2443_WDT, IRQ_S3C2443_AC97); s3c2416_irq_add_second(); - - return 0; } -static struct subsys_interface s3c2416_irq_interface = { - .name = "s3c2416_irq", - .subsys = &s3c2416_subsys, - .add_dev = s3c2416_irq_add, -}; - -static int __init s3c2416_irq_init(void) -{ - return subsys_interface_register(&s3c2416_irq_interface); -} - -arch_initcall(s3c2416_irq_init); - #endif diff --git a/arch/arm/plat-samsung/include/plat/s3c2416.h b/arch/arm/plat-samsung/include/plat/s3c2416.h index 7178e338e25e..f27399a3c68d 100644 --- a/arch/arm/plat-samsung/include/plat/s3c2416.h +++ b/arch/arm/plat-samsung/include/plat/s3c2416.h @@ -25,6 +25,7 @@ extern int s3c2416_baseclk_add(void); extern void s3c2416_restart(char mode, const char *cmd); +extern void s3c2416_init_irq(void); extern struct syscore_ops s3c2416_irq_syscore_ops; #else -- cgit v1.2.3