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authorThomas Gleixner <tglx@linutronix.de>2009-12-03 20:01:19 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 23:55:32 +0100
commitfb3a6bbc912b12347614e5742c7c61416cdb0ca0 (patch)
treef9dbf8dab23cea6f033a58672ba16abf2ae09ebd /arch/m32r
parent0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62 (diff)
downloadlinux-2.6.34-ux500-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.gz
locking: Convert raw_rwlock to arch_rwlock
Not strictly necessary for -rt as -rt does not have non sleeping rwlocks, but it's odd to not have a consistent naming convention. No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'arch/m32r')
-rw-r--r--arch/m32r/include/asm/spinlock.h12
-rw-r--r--arch/m32r/include/asm/spinlock_types.h4
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h
index 8acac950a43..1c76af8c8e1 100644
--- a/arch/m32r/include/asm/spinlock.h
+++ b/arch/m32r/include/asm/spinlock.h
@@ -148,7 +148,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
*/
#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
-static inline void __raw_read_lock(raw_rwlock_t *rw)
+static inline void __raw_read_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@@ -199,7 +199,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw)
);
}
-static inline void __raw_write_lock(raw_rwlock_t *rw)
+static inline void __raw_write_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@@ -252,7 +252,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
);
}
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
+static inline void __raw_read_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@@ -274,7 +274,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
);
}
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
+static inline void __raw_write_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@@ -298,7 +298,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
);
}
-static inline int __raw_read_trylock(raw_rwlock_t *lock)
+static inline int __raw_read_trylock(arch_rwlock_t *lock)
{
atomic_t *count = (atomic_t*)lock;
if (atomic_dec_return(count) >= 0)
@@ -307,7 +307,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *lock)
return 0;
}
-static inline int __raw_write_trylock(raw_rwlock_t *lock)
+static inline int __raw_write_trylock(arch_rwlock_t *lock)
{
atomic_t *count = (atomic_t *)lock;
if (atomic_sub_and_test(RW_LOCK_BIAS, count))
diff --git a/arch/m32r/include/asm/spinlock_types.h b/arch/m32r/include/asm/spinlock_types.h
index 5873a870110..92e27672661 100644
--- a/arch/m32r/include/asm/spinlock_types.h
+++ b/arch/m32r/include/asm/spinlock_types.h
@@ -13,11 +13,11 @@ typedef struct {
typedef struct {
volatile int lock;
-} raw_rwlock_t;
+} arch_rwlock_t;
#define RW_LOCK_BIAS 0x01000000
#define RW_LOCK_BIAS_STR "0x01000000"
-#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
+#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
#endif /* _ASM_M32R_SPINLOCK_TYPES_H */