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authorSimon Kagstrom <simon.kagstrom@netinsight.net>2009-09-17 15:15:52 +0200
committerWolfgang Denk <wd@denx.de>2009-09-17 22:45:31 +0200
commit0413cfecea350000eab5e591a0965c3e3ee0ff00 (patch)
tree5375713a0a077db87d0d222ce591800f768a2ca5 /include/asm-mips/bitops.h
parent15fba3279b56333bdb65ead366f82c945ed320d1 (diff)
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Correct ffs/fls regression for PowerPC etc
Commits 02f99901ed1c9d828e3ea117f94ce2264bf8389e 52d61227b66d4099b39c8309ab37cb67ee09a405 introduced a regression where platform-specific ffs/fls implementations were defined away. This patch corrects that by using PLATFORM_xxx instead of the name itself. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/asm-mips/bitops.h')
-rw-r--r--include/asm-mips/bitops.h13
1 files changed, 1 insertions, 12 deletions
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 0c07b68..1c8f4c0 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -90,7 +90,7 @@ static __inline__ void __set_bit(int nr, volatile void * addr)
*m |= 1UL << (nr & 31);
}
-#define __set_bit
+#define PLATFORM__SET_BIT
/*
* clear_bit - Clears a bit in memory
@@ -706,17 +706,6 @@ static __inline__ unsigned long ffz(unsigned long word)
#ifdef __KERNEL__
-/**
- * ffs - find first bit set
- * @x: the word to search
- *
- * This is defined the same way as
- * the libc and compiler builtin ffs routines, therefore
- * differs in spirit from the above ffz (man ffs).
- */
-
-#define ffs(x) generic_ffs(x)
-
/*
* hweightN - returns the hamming weight of a N-bit word
* @x: the word to weigh