V4L/DVB (4240): Various V4L control enhancements in pvrusb2
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
index bf4cf65..c168005 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
@@ -71,6 +71,13 @@
/* Return true if control is writable */
int pvr2_ctrl_is_writable(struct pvr2_ctrl *);
+/* Return V4L flags value for control (or zero if there is no v4l control
+ actually under this control) */
+unsigned int pvr2_ctrl_get_v4lflags(struct pvr2_ctrl *);
+
+/* Return V4L ID for this control or zero if none */
+int pvr2_ctrl_get_v4lid(struct pvr2_ctrl *);
+
/* Return true if control has custom symbolic representation */
int pvr2_ctrl_has_custom_symbols(struct pvr2_ctrl *);