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Diffstat (limited to 'arch/parisc/include/asm/spinlock.h')
-rw-r--r--arch/parisc/include/asm/spinlock.h22
1 files changed, 1 insertions, 21 deletions
diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h
index af03359e6ac5..6f84b6acc86e 100644
--- a/arch/parisc/include/asm/spinlock.h
+++ b/arch/parisc/include/asm/spinlock.h
@@ -32,6 +32,7 @@ static inline void arch_spin_lock_flags(arch_spinlock_t *x,
cpu_relax();
mb();
}
+#define arch_spin_lock_flags arch_spin_lock_flags
static inline void arch_spin_unlock(arch_spinlock_t *x)
{
@@ -169,25 +170,4 @@ static __inline__ int arch_write_trylock(arch_rwlock_t *rw)
return result;
}
-/*
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static __inline__ int arch_read_can_lock(arch_rwlock_t *rw)
-{
- return rw->counter >= 0;
-}
-
-/*
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static __inline__ int arch_write_can_lock(arch_rwlock_t *rw)
-{
- return !rw->counter;
-}
-
-#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
-#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
-
#endif /* __ASM_SPINLOCK_H */