use simple_read_from_buffer in kernel/

[linux-drm-fsl-dcu.git] / kernel / relay.c

diff --git a/kernel/relay.c b/kernel/relay.c
index ef8a935710a27be3edc6c940f77878d2895d6434..577f251c7e28104f621d542a199169053a589c8b 100644 (file)
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -474,13 +474,12 @@ static void setup_callbacks(struct rchan *chan,
 }
 
 /**
- *
  *     relay_hotcpu_callback - CPU hotplug callback
  *     @nb: notifier block
  *     @action: hotplug action to take
  *     @hcpu: CPU number
  *
- *     Returns the success/failure of the operation. (NOTIFY_OK, NOTIFY_BAD)
+ *     Returns the success/failure of the operation. (%NOTIFY_OK, %NOTIFY_BAD)
  */
 static int __cpuinit relay_hotcpu_callback(struct notifier_block *nb,
                                unsigned long action,