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 40581bc..0947e93 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -238,7 +238,7 @@
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;