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| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-14 20:21:32 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-19 15:19:16 +0200 |
| commit | b55056ea09d71c935d4ae828e97d4eaed4feb2db (patch) | |
| tree | e08237db72dae015a6db3ee00717dd0744935f49 | |
| parent | 49d394be042d97f584ae8577bc32700792333f04 (diff) | |
| download | lwn-b55056ea09d71c935d4ae828e97d4eaed4feb2db.tar.gz lwn-b55056ea09d71c935d4ae828e97d4eaed4feb2db.zip | |
ARM: sa1100: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Jochen Friedrich <jochen@scram.de>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/simpad.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/simpad.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h index cdea671e8931..ac2ea767215d 100644 --- a/arch/arm/mach-sa1100/include/mach/simpad.h +++ b/arch/arm/mach-sa1100/include/mach/simpad.h @@ -87,7 +87,7 @@ #define SIMPAD_CS3_PCMCIA_SHORT (SIMPAD_CS3_GPIO_BASE + 22) #define SIMPAD_CS3_GPIO_23 (SIMPAD_CS3_GPIO_BASE + 23) -#define CS3_BASE 0xf1000000 +#define CS3_BASE IOMEM(0xf1000000) long simpad_get_cs3_ro(void); long simpad_get_cs3_shadow(void); diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index fbd53593be54..6ca92d0d32b2 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -124,7 +124,7 @@ static struct map_desc simpad_io_desc[] __initdata = { .length = 0x00800000, .type = MT_DEVICE }, { /* Simpad CS3 */ - .virtual = CS3_BASE, + .virtual = (unsigned long)CS3_BASE, .pfn = __phys_to_pfn(SA1100_CS3_PHYS), .length = 0x00100000, .type = MT_DEVICE |