fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / video / cx88 / cx88-tvaudio.c

diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index cbd85fe..2bd84d3 100644 (file)
--- 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>
@@ -137,29 +138,12 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
 {
        u32 volume;
 
-#ifndef CONFIG_VIDEO_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 CONFIG_VIDEO_CX88_ALSA
        cx88_start_audio_dma(core);
-#endif
-
-       if (cx88_boards[core->board].blackbird) {
-               /* sets sound input from external adc */
-               switch (core->board) {
-               case CX88_BOARD_HAUPPAUGE_ROSLYN:
-               case CX88_BOARD_KWORLD_MCE200_DELUXE:
-               case CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT:
-               case CX88_BOARD_PIXELVIEW_PLAYTV_P7000:
-               case CX88_BOARD_ASUS_PVR_416:
-                       cx_clear(AUD_CTL, EN_I2SIN_ENABLE);
-                       break;
-               default:
-                       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 */
@@ -168,7 +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);
        }
@@ -978,6 +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));