X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fcx88%2Fcx88-tvaudio.c;h=2bd84d351a18eb3bf7e9f2301583ed04a004ed16;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=da8d97ce0c4b559e22e4705b20613baa7b1bd77c;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index da8d97ce0..2bd84d351 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -38,6 +38,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/errno.h>
+#include <linux/freezer.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/mm.h>
@@ -137,22 +138,12 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
 {
 	u32 volume;
 
-#ifndef USING_CX88_ALSA
 	/* restart dma; This avoids buzz in NICAM and is good in others  */
 	cx88_stop_audio_dma(core);
-#endif
 	cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
-#ifndef USING_CX88_ALSA
 	cx88_start_audio_dma(core);
-#endif
-
-	if (cx88_boards[core->board].blackbird) {
-		/* sets sound input from external adc */
-		if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN)
-			cx_clear(AUD_CTL, EN_I2SIN_ENABLE);
-		else
-			cx_set(AUD_CTL, EN_I2SIN_ENABLE);
 
+	if (cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD) {
 		cx_write(AUD_I2SINPUTCNTL, 4);
 		cx_write(AUD_BAUDRATE, 1);
 		/* 'pass-thru mode': this enables the i2s output to the mpeg encoder */
@@ -161,7 +152,7 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
 		cx_write(AUD_I2SCNTL, 0);
 		/* cx_write(AUD_APB_IN_RATE_ADJ, 0); */
 	}
-	if ((always_analog) || (!cx88_boards[core->board].blackbird)) {
+	if ((always_analog) || (!(cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD))) {
 		ctl |= EN_DAC_ENABLE;
 		cx_write(AUD_CTL, ctl);
 	}
@@ -718,7 +709,7 @@ static void set_audio_standard_FM(struct cx88_core *core,
 
 /* ----------------------------------------------------------- */
 
-int cx88_detect_nicam(struct cx88_core *core)
+static int cx88_detect_nicam(struct cx88_core *core)
 {
 	int i, j = 0;
 
@@ -885,6 +876,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
 			set_audio_standard_BTSC(core, 1, EN_BTSC_FORCE_SAP);
 			break;
 		case V4L2_TUNER_MODE_STEREO:
+		case V4L2_TUNER_MODE_LANG1_LANG2:
 			set_audio_standard_BTSC(core, 0, EN_BTSC_FORCE_STEREO);
 			break;
 		}
@@ -905,6 +897,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
 							 EN_NICAM_FORCE_MONO2);
 				break;
 			case V4L2_TUNER_MODE_STEREO:
+			case V4L2_TUNER_MODE_LANG1_LANG2:
 				set_audio_standard_NICAM(core,
 							 EN_NICAM_FORCE_STEREO);
 				break;
@@ -926,6 +919,7 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual)
 							      EN_A2_FORCE_MONO2);
 					break;
 				case V4L2_TUNER_MODE_STEREO:
+				case V4L2_TUNER_MODE_LANG1_LANG2:
 					set_audio_standard_A2(core,
 							      EN_A2_FORCE_STEREO);
 					break;
@@ -968,6 +962,7 @@ int cx88_audio_thread(void *data)
 		msleep_interruptible(1000);
 		if (kthread_should_stop())
 			break;
+		try_to_freeze();
 
 		/* just monitor the audio status for now ... */
 		memset(&t, 0, sizeof(t));