Jiri Slaby wrote:
Randy Dunlap napsal(a):
On Sat, 18 Aug 2007 11:44:12 +0200 (CEST) Jiri Slaby wrote:
define global BIT macro
move all local BIT defines to the new globally define macro.
Signed-off-by: Jiri Slaby <[email protected]>
---
include/linux/bitops.h | 1 +
include/video/sstfb.h | 1 -
include/video/tdfx.h | 2 --
net/mac80211/ieee80211_i.h | 2 --
18 files changed, 1 insertions(+), 37 deletions(-)
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 3255b06..a57b81f 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -3,6 +3,7 @@
#include <asm/types.h>
#ifdef __KERNEL__
+#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_TYPE(nr, t) (((nr)+(t)-1)/(t))
So users of the BIT() macro in include/linux/input.h can be
changed to use the global BIT_MASK() macro...
and the former can be removed.
I'm afraid I don't understand you. Maybe, you are writing about changes done in
patch no. 7 [1], which didn't go through to the lkml?
[1]
http://www.fi.muni.cz/~xslaby/sklad/07-get-rid-of-input-bit-duplicate-defines.patch
Exactly. Thanks.
--
~Randy
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