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authorDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-12-08 21:33:44 +0100
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-12-08 21:48:19 +0100
commitea40a05422bdc87a7af5dc349e8adce59f982e72 (patch)
tree536d8598c85fe0ffa525baea568374e6248ee729 /arch/mips/include/asm
parent0d69d918abff1437c78610dac8b18e8f91917674 (diff)
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MIPS: constify address pointer in test_bit()
Fix several warnings when enabling UBIFS on MIPS: In file included from ubifs.h:2137:0, from ubifs.c:26: misc.h: In function 'ubifs_zn_dirty': misc.h:38:2: warning: passing argument 2 of 'test_bit' discards 'const' qualifier from pointer target type [enabled by default] ../include/asm/bitops.h:569:23: note: expected 'volatile void *' but argument is of type 'const long unsigned int *' Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/include/asm')
-rw-r--r--arch/mips/include/asm/bitops.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index 1c8f4c0..f2dc533 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -566,7 +566,7 @@ static __inline__ int __test_and_change_bit(int nr, volatile void * addr)
* @nr: bit number to test
* @addr: Address to start counting from
*/
-static __inline__ int test_bit(int nr, volatile void *addr)
+static __inline__ int test_bit(int nr, const volatile void *addr)
{
return ((1UL << (nr & 31)) & (((const unsigned int *) addr)[nr >> 5])) != 0;
}