From a761f4311b3e31008c7d168c3a8c254a9c7e35ac Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Sun, 25 Jun 2006 20:04:44 -0300 Subject: V4L/DVB (4240): Various V4L control enhancements in pvrusb2 Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pvrusb2/pvrusb2-ctrl.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'drivers/media/video/pvrusb2/pvrusb2-ctrl.c') diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c index d644afec5a5c..e4484f95ea9e 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c +++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c @@ -214,6 +214,27 @@ int pvr2_ctrl_get_valname(struct pvr2_ctrl *cptr,int val, } +/* Return V4L ID for this control or zero if none */ +int pvr2_ctrl_get_v4lid(struct pvr2_ctrl *cptr) +{ + if (!cptr) return 0; + return cptr->info->v4l_id; +} + + +unsigned int pvr2_ctrl_get_v4lflags(struct pvr2_ctrl *cptr) +{ + unsigned int flags = 0; + + if (cptr->info->get_v4lflags) { + flags = cptr->info->get_v4lflags(cptr); + } + + + return flags; +} + + /* Return true if control is writable */ int pvr2_ctrl_is_writable(struct pvr2_ctrl *cptr) { -- cgit v1.2.2