openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[media] v4l2-ctrls: V4L2_CTRL_CLASS_FM_RX controls are also valid radio controls 

The radio filter function that filters controls that are valid for a radio
device should also accept V4L2_CTRL_CLASS_FM_RX controls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-06-02 07:55:59 -03:00 committed by Mauro Carvalho Chehab
parent 609c4c12af
commit 3963d4fb86
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/v4l2-core/v4l2-ctrls.c
View File

@ -1835,6 +1835,8 @@ bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl)
{ {
if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_TX) if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_TX)
return true; return true;
if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_RX)
return true;
switch (ctrl->id) { switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE: case V4L2_CID_AUDIO_MUTE:
case V4L2_CID_AUDIO_VOLUME: case V4L2_CID_AUDIO_VOLUME: