From 2f7362ef9bc9c41436c7f44212a2dcf12dddffbf Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 14 Oct 2007 17:27:56 -0300
Subject: V4L/DVB (6348): ivtv: undo video mute when closing the radio
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/video/ivtv/ivtv-fileops.c | 5 +++++
1 file changed, 5 insertions(+)
(limited to 'drivers/media')
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index 24fcbb88e52..a200a8a95a2 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -822,6 +822,11 @@ int ivtv_v4l2_close(struct inode *inode, struct file *filp)
crystal_freq.flags = 0;
ivtv_saa7115(itv, VIDIOC_INT_S_CRYSTAL_FREQ, &crystal_freq);
}
+ if (atomic_read(&itv->capturing) > 0) {
+ /* Undo video mute */
+ ivtv_vapi(itv, CX2341X_ENC_MUTE_VIDEO, 1,
+ itv->params.video_mute | (itv->params.video_mute_yuv << 8));
+ }
/* Done! Unmute and continue. */
ivtv_unmute(itv);
ivtv_release_stream(s);
--
cgit