staging: wilc1000: hif_sema_deinit can be static

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 40581bcfa78d653be6312a202e7ce886cd5ebd65..0947e93db0dfa1077f37f047a19e8964576c2eec 100644 (file)
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -238,7 +238,7 @@ static WILC_MsgQueueHandle hif_msg_q;
 static struct semaphore hif_sema_thread;
 static struct semaphore hif_sema_driver;
 static struct semaphore hif_sema_wait_response;
-struct semaphore hif_sema_deinit;
+static struct semaphore hif_sema_deinit;
 struct timer_list g_hPeriodicRSSI;