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| author | Rob Herring <rob.herring@calxeda.com> | 2012-03-10 03:16:40 +0400 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-03-14 06:25:21 +0400 |
| commit | a2a47ca36642e3995e982957bc42678cf11ca6ac (patch) | |
| tree | 6b6a034d2d61c4b0f0f3bb59c673dd7b16d19c11 /arch/arm/mach-shmobile/smp-sh73a0.c | |
| parent | 6f6f6a70295c6a4f89c7aca015c5db247a79d609 (diff) | |
| download | linux-a2a47ca36642e3995e982957bc42678cf11ca6ac.tar.xz | |
ARM: __io abuse cleanup
Several platforms incorrectly use __io() for casting to 'void __iomem *'.
This converts all of those uses to use the common IOMEM macro.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-sh@vger.kernel.org
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-shmobile/smp-sh73a0.c')
| -rw-r--r-- | arch/arm/mach-shmobile/smp-sh73a0.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 0d159d64a345..667d53dd7012 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -28,11 +28,11 @@ #include <asm/smp_twd.h> #include <asm/hardware/gic.h> -#define WUPCR 0xe6151010 -#define SRESCR 0xe6151018 -#define PSTR 0xe6151040 -#define SBAR 0xe6180020 -#define APARMBAREA 0xe6f10020 +#define WUPCR IOMEM(0xe6151010) +#define SRESCR IOMEM(0xe6151018) +#define PSTR IOMEM(0xe6151040) +#define SBAR IOMEM(0xe6180020) +#define APARMBAREA IOMEM(0xe6f10020) static void __iomem *scu_base_addr(void) { @@ -80,10 +80,10 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu) /* enable cache coherency */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); - if (((__raw_readw(__io(PSTR)) >> (4 * cpu)) & 3) == 3) - __raw_writel(1 << cpu, __io(WUPCR)); /* wake up */ + if (((__raw_readw(PSTR) >> (4 * cpu)) & 3) == 3) + __raw_writel(1 << cpu, WUPCR); /* wake up */ else - __raw_writel(1 << cpu, __io(SRESCR)); /* reset */ + __raw_writel(1 << cpu, SRESCR); /* reset */ return 0; } @@ -95,8 +95,8 @@ void __init sh73a0_smp_prepare_cpus(void) scu_enable(scu_base_addr()); /* Map the reset vector (in headsmp.S) */ - __raw_writel(0, __io(APARMBAREA)); /* 4k */ - __raw_writel(__pa(shmobile_secondary_vector), __io(SBAR)); + __raw_writel(0, APARMBAREA); /* 4k */ + __raw_writel(__pa(shmobile_secondary_vector), SBAR); /* enable cache coherency on CPU0 */ modify_scu_cpu_psr(0, 3 << (cpu * 8)); |