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path: root/drivers/media/video/msp3400-kthreads.c
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Diffstat (limited to 'drivers/media/video/msp3400-kthreads.c')
-rw-r--r--drivers/media/video/msp3400-kthreads.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index 4c7f85b..e1821eb 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -483,7 +483,6 @@ int msp3400c_thread(void *data)
/* no carrier scan, just unmute */
v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
state->scan_in_progress = 0;
- state->rxsubchans = V4L2_TUNER_SUB_STEREO;
msp_set_audio(client);
continue;
}
@@ -851,12 +850,15 @@ static void msp34xxg_set_source(struct i2c_client *client, u16 reg, int in)
source = 1; /* stereo or A|B */
matrix = 0x20;
break;
- case V4L2_TUNER_MODE_STEREO:
case V4L2_TUNER_MODE_LANG1:
- default:
source = 3; /* stereo or A */
matrix = 0x00;
break;
+ case V4L2_TUNER_MODE_STEREO:
+ default:
+ source = 3; /* stereo or A */
+ matrix = 0x20;
+ break;
}
if (in == MSP_DSP_IN_TUNER)
@@ -1030,6 +1032,9 @@ static int msp34xxg_detect_stereo(struct i2c_client *client)
int is_stereo = status & 0x40;
int oldrx = state->rxsubchans;
+ if (state->mode == MSP_MODE_EXTERN)
+ return 0;
+
state->rxsubchans = 0;
if (is_stereo)
state->rxsubchans = V4L2_TUNER_SUB_STEREO;