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| author |   Chen Gang <gang.chen@asianux.com> | 2013-10-10 10:31:22 +0800 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-10-24 17:17:02 +0200 |
| commit | 72b7fb5fda25e1213cb9f63bf712161c66877552 (patch) | |
| tree | d34c18c390a74bf1ba7f933a6ca7487574b892f6 /arch/s390/include/asm/atomic.h | |
| parent | s390/gup: handle zero nr_pages case correctly (diff) | |
| download | linux-dev-72b7fb5fda25e1213cb9f63bf712161c66877552.tar.xz linux-dev-72b7fb5fda25e1213cb9f63bf712161c66877552.zip | |
s390/atomic: use 'unsigned int' instead of 'unsigned long' for atomic_*_mask()
The type of 'v->counter' is always 'int', and related inline assembly
code also process 'int', so use 'unsigned int' instead of 'unsigned
long' for the 'mask'.
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/atomic.h')
| -rw-r--r-- | arch/s390/include/asm/atomic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index 47825e5a82eb..fa9aaf7144b7 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -113,12 +113,12 @@ static inline void atomic_add(int i, atomic_t *v) #define atomic_dec_return(_v) atomic_sub_return(1, _v) #define atomic_dec_and_test(_v) (atomic_sub_return(1, _v) == 0) -static inline void atomic_clear_mask(unsigned long mask, atomic_t *v) +static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) { __ATOMIC_LOOP(v, ~mask, __ATOMIC_AND); } -static inline void atomic_set_mask(unsigned long mask, atomic_t *v) +static inline void atomic_set_mask(unsigned int mask, atomic_t *v) { __ATOMIC_LOOP(v, mask, __ATOMIC_OR); } |