--- drivers/media/video/saa7134/saa7134-tvaudio.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c index 57e646b..62a6287 100644 --- a/drivers/media/video/saa7134/saa7134-tvaudio.c +++ b/drivers/media/video/saa7134/saa7134-tvaudio.c @@ -332,7 +332,7 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan) { __s32 left,right,value;
- if (audio_debug > 1) { + if (audio_debug > 1 && (dev->tvnorm->id & scan->std)) { int i; dprintk("debug %d:",scan->carr); for (i = -150; i <= 150; i += 30) { @@ -546,6 +546,7 @@ static int tvaudio_thread(void *data) dev->tvnorm->name, carrier/1000, carrier%1000, max1, max2); dev->last_carrier = carrier; + dev->automute = !(dev->thread.scan1 > 1);
} else if (0 != dev->last_carrier) { /* no carrier -- try last detected one as fallback */ @@ -553,6 +554,7 @@ static int tvaudio_thread(void *data) dprintk("audio carrier scan failed, " "using %d.%03d MHz [last detected]\n", carrier/1000, carrier%1000); + dev->automute = 1;
} else { /* no carrier + no fallback -- use default */ @@ -560,9 +562,9 @@ static int tvaudio_thread(void *data) dprintk("audio carrier scan failed, " "using %d.%03d MHz [default]\n", carrier/1000, carrier%1000); + dev->automute = 1; } tvaudio_setcarrier(dev,carrier,carrier); - dev->automute = 0; saa_andorb(SAA7134_STEREO_DAC_OUTPUT_SELECT, 0x30, 0x00); saa7134_tvaudio_setmute(dev); /* find the exact tv audio norm */ @@ -1020,6 +1022,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev) }
dev->thread.thread = NULL; + dev->thread.scan1 = dev->thread.scan2 = 0; if (my_thread) { saa7134_tvaudio_init(dev); /* start tvaudio thread */