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authorArnd Bergmann <arnd@arndb.de>2011-10-01 22:03:45 +0200
committerEric Miao <eric.y.miao@gmail.com>2011-10-08 15:03:07 +0200
commit97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110 (patch)
tree34c80d050a0cc8538d0fc22213772560dc3db2f3 /arch/arm/mach-pxa/pxa27x.c
parentARM: pxa: sharpsl pm needs SPI (diff)
downloadlinux-97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110.tar.xz
linux-97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110.zip
ARM: pxa: use correct __iomem annotations
This tries to clear up the confusion between integers and iomem pointers in the marvell pxa platform. MMIO addresses are supposed to be __iomem* values, in order to let the Linux type checking work correctly. This patch moves the cast to __iomem as far back as possible, to the place where the MMIO virtual address windows are defined. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
-rw-r--r--arch/arm/mach-pxa/pxa27x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 9d2400b5f503..729af54991cb 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -390,7 +390,7 @@ void __init pxa27x_init_irq(void)
static struct map_desc pxa27x_io_desc[] __initdata = {
{ /* Mem Ctl */
- .virtual = SMEMC_VIRT,
+ .virtual = (unsigned long)SMEMC_VIRT,
.pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE),
.length = 0x00200000,
.type = MT_DEVICE