summaryrefslogtreecommitdiff
path: root/arch/arm/mach-pxa/irq.c
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2011-10-01 22:03:45 +0200
committerEric Miao <eric.y.miao@gmail.com>2011-10-08 21:03:07 +0800
commit97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110 (patch)
tree34c80d050a0cc8538d0fc22213772560dc3db2f3 /arch/arm/mach-pxa/irq.c
parent7272889d3f40ed6aa2ade32bed5834789b3299cc (diff)
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/irq.c')
-rw-r--r--arch/arm/mach-pxa/irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index b09e848eb6c6..fead5c779a23 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -25,7 +25,7 @@
#include "generic.h"
-#define IRQ_BASE (void __iomem *)io_p2v(0x40d00000)
+#define IRQ_BASE io_p2v(0x40d00000)
#define ICIP (0x000)
#define ICMR (0x004)
@@ -63,7 +63,7 @@ static inline void __iomem *irq_base(int i)
0x40d00130,
};
- return (void __iomem *)io_p2v(phys_base[i]);
+ return io_p2v(phys_base[i]);
}
void pxa_mask_irq(struct irq_data *d)