[PATCH] powerpc: qspinlock: Use asm-generic definition for queued_spin_lock

[Rohan McLure]

asm-generic/qspinlock.h provides an identical implementation of
queued_spin_lock. Remove the variant in asm/qspinlock.h.

Signed-off-by: Rohan McLure <rmclure at linux.ibm.com>
---
 arch/powerpc/include/asm/qspinlock.h | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/powerpc/include/asm/qspinlock.h b/arch/powerpc/include/asm/qspinlock.h
index b676c4fb90fd..bf5ba0f00258 100644
--- a/arch/powerpc/include/asm/qspinlock.h
+++ b/arch/powerpc/include/asm/qspinlock.h
@@ -33,17 +33,6 @@ static inline void queued_spin_unlock(struct qspinlock *lock)
 extern void queued_spin_lock_slowpath(struct qspinlock *lock, u32 val);
 #endif
 
-static __always_inline void queued_spin_lock(struct qspinlock *lock)
-{
-	u32 val = 0;
-
-	if (likely(arch_atomic_try_cmpxchg_lock(&lock->val, &val, _Q_LOCKED_VAL)))
-		return;
-
-	queued_spin_lock_slowpath(lock, val);
-}
-#define queued_spin_lock queued_spin_lock
-
 #ifdef CONFIG_PARAVIRT_SPINLOCKS
 #define SPIN_THRESHOLD (1<<15) /* not tuned */
 
-- 
2.37.2