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Groups > linux.kernel > #1354861
| From | Shuah Khan <shuahkh@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source() |
| Date | 2016-03-10 06:10 +0100 |
| Message-ID | <rb11g-2cG-13@gated-at.bofh.it> (permalink) |
| References | <rb11f-2cG-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Change vidioc_s_input() to call v4l_change_media_source() to disable current source and enable new source when user switches input. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> --- drivers/media/usb/au0828/au0828-video.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index aeaf27e..020c9d5 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -1545,12 +1545,10 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int index) au0828_s_input(dev, index); /* - * Input has been changed. Disable the media source - * associated with the old input and enable source - * for the newly set input + * Input has been changed. Change to media source + * associated with the for the newly set input. */ - v4l_disable_media_source(vfd); - return v4l_enable_media_source(vfd); + return v4l_change_media_source(vfd); } static int vidioc_enumaudio(struct file *file, void *priv, struct v4l2_audio *a) -- 2.5.0
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[PATCH 0/4] media add change_source handler support Shuah Khan <shuahkh@osg.samsung.com> - 2016-03-10 06:10 +0100 [PATCH 1/4] media: add change_source handler function pointer Shuah Khan <shuahkh@osg.samsung.com> - 2016-03-10 06:10 +0100 [PATCH 2/4] media: v4l2-mc add v4l_change_media_source() to invoke change_source Shuah Khan <shuahkh@osg.samsung.com> - 2016-03-10 06:10 +0100 [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source() Shuah Khan <shuahkh@osg.samsung.com> - 2016-03-10 06:10 +0100 [PATCH 3/4] media: au0828 add media device change_source handler Shuah Khan <shuahkh@osg.samsung.com> - 2016-03-10 06:10 +0100
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