1 files changed, 4 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/pseries/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c
index 73401c820110..e3078ce41518 100644
--- a/arch/powerpc/platforms/pseries/rtasd.c
+++ b/arch/powerpc/platforms/pseries/rtasd.c
@@ -382,7 +382,7 @@ static void do_event_scan_all_cpus(long delay)
 {
         int cpu;
 
-        lock_cpu_hotplug();
+        get_online_cpus();
         cpu = first_cpu(cpu_online_map);
         for (;;) {
                 set_cpus_allowed(current, cpumask_of_cpu(cpu));
@@ -390,15 +390,15 @@ static void do_event_scan_all_cpus(long delay)
                 set_cpus_allowed(current, CPU_MASK_ALL);
 
                 /* Drop hotplug lock, and sleep for the specified delay */
-                unlock_cpu_hotplug();
+                put_online_cpus();
                 msleep_interruptible(delay);
-                lock_cpu_hotplug();
+                get_online_cpus();
 
                 cpu = next_cpu(cpu, cpu_online_map);
                 if (cpu == NR_CPUS)
                         break;
         }
-        unlock_cpu_hotplug();
+        put_online_cpus();
 }
 
 static int rtasd(void *unused)