diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2007-02-10 01:43:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:20 -0800 |
| commit | 047c7c42327433a13ed2971de41ef7c6943b37ec (patch) | |
| tree | a470d5c29edc77c7e9e510be7279973ac956f417 /include/asm-cris/system.h | |
| parent | 7c101b7b13707f84791441fd04f11cf710d0d2d9 (diff) | |
[PATCH] CRIS: turn local_save_flags() + local_irq_disable() into local_irq_save() in headers
Various headers for CRIS architecture contain local_irq_disable() after
local_save_flags(). Turn it into local_irq_save().
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-cris/system.h')
| -rw-r--r-- | include/asm-cris/system.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h index b869f6161aa..fea0e8d57cb 100644 --- a/include/asm-cris/system.h +++ b/include/asm-cris/system.h @@ -44,8 +44,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz /* since Etrax doesn't have any atomic xchg instructions, we need to disable irq's (if enabled) and do it with move.d's */ unsigned long flags,temp; - local_save_flags(flags); /* save flags, including irq enable bit */ - local_irq_disable(); /* shut off irq's */ + local_irq_save(flags); /* save flags, including irq enable bit and shut off irqs */ switch (size) { case 1: *((unsigned char *)&temp) = x; |