---

yaml
---
r: 45079
b: refs/heads/master
c: b331def
h: refs/heads/master
i:
  45077: ff0eeb9
  45075: 30eb129
  45071: c6a9107
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 315eb962d2e9438bc10da2488b604f04a1c0006f
+refs/heads/master: b331def2d382d7a51c379f336fe80ef87d6674e3

trunk/drivers/media/video/msp3400-driver.c

@@ -633,10 +633,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 			if (((rt->input >> (4 + i * 4)) & 0xf) == 0)
 				extern_input = 0;
 		}
-		if (extern_input)
-			state->mode = MSP_MODE_EXTERN;
-		else
-			state->mode = MSP_MODE_AM_DETECT;
+		state->mode = extern_input ? MSP_MODE_EXTERN : MSP_MODE_AM_DETECT;
+		state->rxsubchans = V4L2_TUNER_SUB_STEREO;
 		msp_set_scart(client, sc_in, 0);
 		msp_set_scart(client, sc1_out, 1);
 		msp_set_scart(client, sc2_out, 2);

trunk/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;