[ALSA] Add PM support to SB-support code

Modules: SB drivers,SB16/AWE driver

Add PM support to SB-support code.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c
index 97786ed37dd..f183f1845a3 100644
--- a/sound/isa/sb/sb16_main.c
+++ b/sound/isa/sb/sb16_main.c
@@ -307,10 +307,12 @@ static int snd_sb16_playback_trigger(struct snd_pcm_substream *substream,
         spin_lock(&chip->reg_lock);
         switch (cmd) {
         case SNDRV_PCM_TRIGGER_START:
+        case SNDRV_PCM_TRIGGER_RESUME:
                 chip->mode |= SB_RATE_LOCK_PLAYBACK;
                 snd_sbdsp_command(chip, chip->mode & SB_MODE_PLAYBACK_16 ? SB_DSP_DMA16_ON : SB_DSP_DMA8_ON);
                 break;
         case SNDRV_PCM_TRIGGER_STOP:
+        case SNDRV_PCM_TRIGGER_SUSPEND:
                 snd_sbdsp_command(chip, chip->mode & SB_MODE_PLAYBACK_16 ? SB_DSP_DMA16_OFF : SB_DSP_DMA8_OFF);
                 /* next two lines are needed for some types of DSP4 (SB AWE 32 - 4.13) */
                 if (chip->mode & SB_RATE_LOCK_CAPTURE)
@@ -374,10 +376,12 @@ static int snd_sb16_capture_trigger(struct snd_pcm_substream *substream,
         spin_lock(&chip->reg_lock);
         switch (cmd) {
         case SNDRV_PCM_TRIGGER_START:
+        case SNDRV_PCM_TRIGGER_RESUME:
                 chip->mode |= SB_RATE_LOCK_CAPTURE;
                 snd_sbdsp_command(chip, chip->mode & SB_MODE_CAPTURE_16 ? SB_DSP_DMA16_ON : SB_DSP_DMA8_ON);
                 break;
         case SNDRV_PCM_TRIGGER_STOP:
+        case SNDRV_PCM_TRIGGER_SUSPEND:
                 snd_sbdsp_command(chip, chip->mode & SB_MODE_CAPTURE_16 ? SB_DSP_DMA16_OFF : SB_DSP_DMA8_OFF);
                 /* next two lines are needed for some types of DSP4 (SB AWE 32 - 4.13) */
                 if (chip->mode & SB_RATE_LOCK_PLAYBACK)