[SeaBIOS] [Qemu-devel] [PATCH 3/6] bitops: change BITS_TO_LONGS
liguang
lig.fnst at cn.fujitsu.com
Mon Feb 4 03:27:55 CET 2013
Signed-off-by: liguang <lig.fnst at cn.fujitsu.com>
---
include/qemu/bitops.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h
index 74e14e5..7758792 100644
--- a/include/qemu/bitops.h
+++ b/include/qemu/bitops.h
@@ -20,7 +20,7 @@
#define BIT(nr) (1UL << (nr))
#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
-#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long))
+#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_LONG)
/**
* bitops_ffs - find first bit in word.
--
1.7.2.5
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