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authorMichal Simek <monstr@monstr.eu>2011-10-18 11:33:07 +0200
committerMichal Simek <monstr@monstr.eu>2011-10-24 07:57:03 +0200
commit1fbd0c36daeb2340210bbd68ee2f62f26a8bdfa0 (patch)
treeebab8653a1bf8e3c405d61069e2c63d78a37e697 /arch/microblaze/include/asm/io.h
parente634138e73009c04a6d22208733af3b4cd356a1e (diff)
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microblaze: Fix strict-aliasing rules for in_be32
readl should work with unsigned int instead of unsigned long. Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm/io.h')
-rw-r--r--arch/microblaze/include/asm/io.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 7e190d1..584cbce 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -25,7 +25,7 @@
#define readw(addr) \
({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
#define readl(addr) \
- ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
+ ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; })
#define writeb(b, addr) \
(void)((*(volatile unsigned char *) (addr)) = (b))