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>

diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h
index cdea671..ac2ea76 100644 (file)
--- 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 fbd5359..6ca92d0 100644 (file)
--- 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