powerpc/pseries: Make declarations of cpu_hotplug_driver_lock() ANSI …

…compatible. And add the __acquires() and __releases() annotations, while at it. Signed-off-by: Gautham R Shenoy <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
sm00th · Dec 18, 2009 · 3d9b740 · 3d9b740
1 parent e9edb23
commit 3d9b740
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
@@ -346,12 +346,14 @@ int dlpar_release_drc(u32 drc_index)
 
 static DEFINE_MUTEX(pseries_cpu_hotplug_mutex);
 
-void cpu_hotplug_driver_lock()
+void cpu_hotplug_driver_lock(void)
+__acquires(pseries_cpu_hotplug_mutex)
 {
 	mutex_lock(&pseries_cpu_hotplug_mutex);
 }
 
-void cpu_hotplug_driver_unlock()
+void cpu_hotplug_driver_unlock(void)
+__releases(pseries_cpu_hotplug_mutex)
 {
 	mutex_unlock(&pseries_cpu_hotplug_mutex);
 }