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ARM: common/vic: use proper __iomem annotations

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In vic_init, we pass addr into readl, so it needs to be a
pointer, not a u32 address.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2011-09-23 10:13:49 +02:00
parent 53eebb0df8
commit d4f3add28b
1 changed files with 2 additions and 1 deletions
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arch/arm/common/vic.c
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@@ -347,7 +347,8 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
/* Identify which VIC cell this one is, by reading the ID */ /* Identify which VIC cell this one is, by reading the ID */
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
u32 addr = ((u32)base & PAGE_MASK) + 0xfe0 + (i * 4); void __iomem *addr;
addr = (void __iomem *)((u32)base & PAGE_MASK) + 0xfe0 + (i * 4);
cellid |= (readl(addr) & 0xff) << (8 * i); cellid |= (readl(addr) & 0xff) << (8 * i);
} }
vendor = (cellid >> 12) & 0xff; vendor = (cellid >> 12) & 0xff;