locking: Convert __raw_spin* functions to arch_spin*

Name space cleanup. 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

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index f1714697a09a..0aa5fed8b9e6 100644
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -62,13 +62,13 @@ static __cpuinit void check_tsc_warp(void)
                  * previous TSC that was measured (possibly on
                  * another CPU) and update the previous TSC timestamp.
                  */
-                __raw_spin_lock(&sync_lock);
+                arch_spin_lock(&sync_lock);
                 prev = last_tsc;
                 rdtsc_barrier();
                 now = get_cycles();
                 rdtsc_barrier();
                 last_tsc = now;
-                __raw_spin_unlock(&sync_lock);
+                arch_spin_unlock(&sync_lock);
 
                 /*
                  * Be nice every now and then (and also check whether
@@ -87,10 +87,10 @@ static __cpuinit void check_tsc_warp(void)
                  * we saw a time-warp of the TSC going backwards:
                  */
                 if (unlikely(prev > now)) {
-                        __raw_spin_lock(&sync_lock);
+                        arch_spin_lock(&sync_lock);
                         max_warp = max(max_warp, prev - now);
                         nr_warps++;
-                        __raw_spin_unlock(&sync_lock);
+                        arch_spin_unlock(&sync_lock);
                 }
         }
         WARN(!(now-start),