diff options
author | Graf Yang <graf.yang@analog.com> | 2009-09-21 11:51:31 +0000 |
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committer | Mike Frysinger <vapier@gentoo.org> | 2011-01-10 07:18:14 -0500 |
commit | 54d756ed1a6498f403980ece028b61719cfbe813 (patch) | |
tree | becce49aa5d8b5defdb1ed66da953122ab03fcf4 /arch/blackfin/include/asm/spinlock.h | |
parent | 49fcc7b16f23167f0ee945228bd811a1a2728c77 (diff) | |
download | op-kernel-dev-54d756ed1a6498f403980ece028b61719cfbe813.zip op-kernel-dev-54d756ed1a6498f403980ece028b61719cfbe813.tar.gz |
Blackfin: SMP: add missing arch_{read,write}_lock_flags helpers
Common code expects these to be defined for SMP ports, so add them.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include/asm/spinlock.h')
-rw-r--r-- | arch/blackfin/include/asm/spinlock.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h index 47d5a0b..1f286e7 100644 --- a/arch/blackfin/include/asm/spinlock.h +++ b/arch/blackfin/include/asm/spinlock.h @@ -67,6 +67,8 @@ static inline void arch_read_lock(arch_rwlock_t *rw) __raw_read_lock_asm(&rw->lock); } +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) + static inline int arch_read_trylock(arch_rwlock_t *rw) { return __raw_read_trylock_asm(&rw->lock); @@ -82,6 +84,8 @@ static inline void arch_write_lock(arch_rwlock_t *rw) __raw_write_lock_asm(&rw->lock); } +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) + static inline int arch_write_trylock(arch_rwlock_t *rw) { return __raw_write_trylock_asm(&rw->lock); |