[media] v4l2-common: move v4l2_ctrl_check to cx2341x
The v4l2_ctrl_check() helper function is now only used in cx2341x.
Move it there and make it static.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index c69d91d..1cc0c5b 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -80,10 +80,8 @@
/* ------------------------------------------------------------------------- */
-/* Control helper functions */
+/* Control helper function */
-int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
- const char * const *menu_items);
int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def);
/* ------------------------------------------------------------------------- */