[media] pvrusb2: fix sparse warning

drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2871:13: warning: symbol 'pvr2_hdw_get_detected_std' was not declared. Should it be static?

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Mike Isely <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index c4d51d78f837771eafd6fb170cfc4f4feb7a9734..ea05f678b5597ee801c249fd3a22694df6f34edc 100644 (file)
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -2868,7 +2868,7 @@ static void pvr2_subdev_set_control(struct pvr2_hdw *hdw, int id,
                pvr2_subdev_set_control(hdw, id, #lab, (hdw)->lab##_val); \
        }
 
-v4l2_std_id pvr2_hdw_get_detected_std(struct pvr2_hdw *hdw)
+static v4l2_std_id pvr2_hdw_get_detected_std(struct pvr2_hdw *hdw)
 {
        v4l2_std_id std;
        std = (v4l2_std_id)hdw->std_mask_avail;