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| author | akpm@linux-foundation.org <akpm@linux-foundation.org> | 2007-05-10 03:16:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-10 09:26:53 -0700 |
| commit | e9910846fdb19f7c5810cbe4c95e4ca6dab6a00f (patch) | |
| tree | dbfea7352c38b615d92c9c207980e9640a8a5e84 /kernel/timer.c | |
| parent | c91e23c63f77a7643d857a082248cf2cdb71b67c (diff) | |
| download | blackbird-op-linux-e9910846fdb19f7c5810cbe4c95e4ca6dab6a00f.tar.gz blackbird-op-linux-e9910846fdb19f7c5810cbe4c95e4ca6dab6a00f.zip | |
timer: revert parenthesis fix in tbase_get_deferrable() etc
On 09-05-2007 21:10, Pallipadi, Venkatesh wrote:
...
> On a 64 bit system, converting pointer to int causes unnecessary
> compiler warning, and intermediate long conversion was to avoid that.
> I will have to rephrase my comment to remove 32 bit value and use int,
> as that is what the function returns.
So, this patch reverts all changes done by my previous patch.
I apologize for my wrong comment about "logical error" here.
Cc: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
Cc: Satyam Sharma <satyam.sharma@gmail.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Jarek Poplawski <jarkao2@o2.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/timer.c')
| -rw-r--r-- | kernel/timer.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/timer.c b/kernel/timer.c index 59a28b1752f8..a6c580ac084b 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -92,24 +92,24 @@ static DEFINE_PER_CPU(tvec_base_t *, tvec_bases) = &boot_tvec_bases; /* Functions below help us manage 'deferrable' flag */ static inline unsigned int tbase_get_deferrable(tvec_base_t *base) { - return (unsigned int)((unsigned long)base & TBASE_DEFERRABLE_FLAG); + return ((unsigned int)(unsigned long)base & TBASE_DEFERRABLE_FLAG); } static inline tvec_base_t *tbase_get_base(tvec_base_t *base) { - return (tvec_base_t *)((unsigned long)base & ~TBASE_DEFERRABLE_FLAG); + return ((tvec_base_t *)((unsigned long)base & ~TBASE_DEFERRABLE_FLAG)); } static inline void timer_set_deferrable(struct timer_list *timer) { - timer->base = (tvec_base_t *)((unsigned long)timer->base | - TBASE_DEFERRABLE_FLAG); + timer->base = ((tvec_base_t *)((unsigned long)(timer->base) | + TBASE_DEFERRABLE_FLAG)); } static inline void timer_set_base(struct timer_list *timer, tvec_base_t *new_base) { - timer->base = (tvec_base_t *)((unsigned long)new_base | + timer->base = (tvec_base_t *)((unsigned long)(new_base) | tbase_get_deferrable(timer->base)); } |
