ARM: 7874/2: bL_switcher: Remove cpu_hotplug_driver_{lock,unlock}()

Commit 6dedcca610c6 ("hotplug, powerpc, x86: Remove
cpu_hotplug_driver_lock())" removes the the definition of
cpu_hotplug_driver_{lock,unlock} APIs, thereby causing a build error.

Replace these calls with {lock,unlock}_device_hotplug().

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c
index 63bbc4f70564..5774b6ea7ad5 100644
--- a/arch/arm/common/bL_switcher.c
+++ b/arch/arm/common/bL_switcher.c
@@ -577,9 +577,9 @@ static int bL_switcher_enable(void)
         int cpu, ret;
 
         mutex_lock(&bL_switcher_activation_lock);
-        cpu_hotplug_driver_lock();
+        lock_device_hotplug();
         if (bL_switcher_active) {
-                cpu_hotplug_driver_unlock();
+                unlock_device_hotplug();
                 mutex_unlock(&bL_switcher_activation_lock);
                 return 0;
         }
@@ -615,7 +615,7 @@ error:
         bL_activation_notify(BL_NOTIFY_POST_DISABLE);
 
 out:
-        cpu_hotplug_driver_unlock();
+        unlock_device_hotplug();
         mutex_unlock(&bL_switcher_activation_lock);
         return ret;
 }
@@ -629,7 +629,7 @@ static void bL_switcher_disable(void)
         struct task_struct *task;
 
         mutex_lock(&bL_switcher_activation_lock);
-        cpu_hotplug_driver_lock();
+        lock_device_hotplug();
 
         if (!bL_switcher_active)
                 goto out;
@@ -685,7 +685,7 @@ static void bL_switcher_disable(void)
         bL_activation_notify(BL_NOTIFY_POST_DISABLE);
 
 out:
-        cpu_hotplug_driver_unlock();
+        unlock_device_hotplug();
         mutex_unlock(&bL_switcher_activation_lock);
 }