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authorRalf Baechle <ralf@linux-mips.org>2006-10-19 14:21:47 +0100
committerRalf Baechle <ralf@linux-mips.org>2006-10-19 17:55:14 +0100
commitd89e36d8df547fde2beaea82211954868da2282d (patch)
tree43955607f4db78e5ddb0d6f84bac5121a8eae944 /arch/mips
parentd2bcf87d0fcdc10d1be65b03fd032bec05efe49f (diff)
[MIPS] Fix iounmap argument to const volatile.
With the existing prototype the following code: const void __iomem *io = ioremap(); x = readb(io); iounmap(io); did result in a warning. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/mm/ioremap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c
index 3101d1db559..cea7d0ea36e 100644
--- a/arch/mips/mm/ioremap.c
+++ b/arch/mips/mm/ioremap.c
@@ -176,7 +176,7 @@ void __iomem * __ioremap(phys_t phys_addr, phys_t size, unsigned long flags)
#define IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == CKSEG1)
-void __iounmap(volatile void __iomem *addr)
+void __iounmap(const volatile void __iomem *addr)
{
struct vm_struct *p;