staging: mrst: ossync: Make sync_list and sync_lock static

drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c:30:1: warning: symbol 'sync_lock' was not declared. Should it be static?
drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c:31:1: warning: symbol 'sync_list' was not declared. Should it be static?

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

diff --git a/drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c b/drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c
index 601a23e..a7fcdf8 100644 (file)
--- a/drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c
+++ b/drivers/staging/mrst/pvr/services4/srvkm/env/linux/ossync.c
@@ -27,8 +27,8 @@
 #include "ossync.h"
 #include "servicesint.h"
 
-DEFINE_SPINLOCK(sync_lock);
-LIST_HEAD(sync_list);
+static DEFINE_SPINLOCK(sync_lock);
+static LIST_HEAD(sync_list);
 
 #define ops_after(a, b) ((s32)(b) - (s32)(a) < 0)