[U-Boot] [PATCH v3 1/2] linux/bitops: Move BIT definitions at top
Jagan Teki
jteki at openedev.com
Wed Oct 21 14:00:34 CEST 2015
Since it's a copy from Linux, this patch moved all
BIT definitions to top so-that it looks same as Linux file.
Cc: Tom Rini <trini at konsulko.com>
Cc: Albert ARIBAUD <albert.u.boot at aribaud.net>
Signed-off-by: Jagan Teki <jteki at openedev.com>
---
Changes for v3:
- Fix typo defination -> definition.
- Used definitions instead of definition as more BIT definitions are moved
Changes for v2:
- Added tab space for BIT(nr)
include/linux/bitops.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 7d30ace..e9bb827 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -3,7 +3,9 @@
#include <asm/types.h>
-#define BIT(nr) (1UL << (nr))
+#define BIT(nr) (1UL << (nr))
+#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
+#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
/*
* ffs: find first bit set. This is defined the same way as
@@ -106,9 +108,6 @@ static inline unsigned int generic_hweight8(unsigned int w)
return (res & 0x0F) + ((res >> 4) & 0x0F);
}
-#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
-#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
-
#include <asm/bitops.h>
/* linux/include/asm-generic/bitops/non-atomic.h */
--
1.9.1
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