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Diffstat (limited to 'arch/sh/include/asm/spinlock-llsc.h')
-rw-r--r--arch/sh/include/asm/spinlock-llsc.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/sh/include/asm/spinlock-llsc.h b/arch/sh/include/asm/spinlock-llsc.h
index f77263aae760..06be4a55f3c4 100644
--- a/arch/sh/include/asm/spinlock-llsc.h
+++ b/arch/sh/include/asm/spinlock-llsc.h
@@ -89,18 +89,6 @@ static inline int arch_spin_trylock(arch_spinlock_t *lock)
* read-locks.
*/
-/**
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define arch_read_can_lock(x) ((x)->lock > 0)
-
-/**
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define arch_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
-
static inline void arch_read_lock(arch_rwlock_t *rw)
{
unsigned long tmp;