[RFC PATCH 2/2] bttv: fix audio mute on device close for the radio device node

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Signed-off-by: Frank Schäfer <fschaefer.oss@xxxxxxxxxxxxxx>
---
 drivers/media/pci/bt8xx/bttv-driver.c |    5 ++++-
 1 Datei geändert, 4 Zeilen hinzugefügt(+), 1 Zeile entfernt(-)

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 2c09bc5..74977f7 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -3227,6 +3227,7 @@ static int radio_open(struct file *file)
 	v4l2_fh_init(&fh->fh, vdev);
 
 	btv->radio_user++;
+	audio_mute(btv, btv->mute);
 
 	v4l2_fh_add(&fh->fh);
 
@@ -3248,8 +3249,10 @@ static int radio_release(struct file *file)
 
 	bttv_call_all(btv, core, ioctl, SAA6588_CMD_CLOSE, &cmd);
 
-	if (btv->radio_user == 0)
+	if (btv->radio_user == 0) {
 		btv->has_radio_tuner = 0;
+		audio_mute(btv, 1);
+	}
 	return 0;
 }
 
-- 
1.7.10.4

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