[PATCH 2/2] pseries: Make declarations of cpu_hotplug_driver_lock() ANSI compatible.

[Gautham R Shenoy <ego@in.ibm.com>]

And add the __acquires() and __releases() annotations, while at it.

Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
---
 arch/powerpc/platforms/pseries/dlpar.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 12df9e8..67b7a10 100644
--- 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);
 }