tree 1b7938b8755ca012f2b7878df49b2b55c1584c2d
parent 5a47fe3c5e8f394fb1578bbe8117f3dcc250b6fd
author Jaroslav Kysela <[EMAIL PROTECTED]> Mon, 15 Aug 2005 20:53:07 +0200
committer Jaroslav Kysela <[EMAIL PROTECTED]> Tue, 30 Aug 2005 08:46:15 +0200
[ALSA] hda-intel: Suspend/resume fixes for PCM devices
HDA Intel driver
- removed SNDRV_PCM_INFO_RESUME (the driver cannot do PCM resume at the time)
- fixed chip->pcm_devs initialization
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
sound/pci/hda/hda_intel.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -900,8 +900,8 @@ static snd_pcm_hardware_t azx_pcm_hw = {
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP_VALID |
- SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_RESUME),
+ SNDRV_PCM_INFO_PAUSE /*|*/
+ /*SNDRV_PCM_INFO_RESUME*/),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_48000,
.rate_min = 48000,
@@ -1050,6 +1050,7 @@ static int azx_pcm_trigger(snd_pcm_subst
azx_dev->running = 1;
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_STOP:
azx_stream_stop(chip, azx_dev);
azx_dev->running = 0;
@@ -1059,6 +1060,7 @@ static int azx_pcm_trigger(snd_pcm_subst
}
spin_unlock(&chip->reg_lock);
if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH ||
+ cmd == SNDRV_PCM_TRIGGER_SUSPEND ||
cmd == SNDRV_PCM_TRIGGER_STOP) {
int timeout = 5000;
while (azx_sd_readb(azx_dev, SD_CTL) & SD_CTL_DMA_START &&
--timeout)
@@ -1137,6 +1139,7 @@ static int __devinit create_codec_pcm(az
snd_dma_pci_data(chip->pci),
1024 * 64, 1024 * 128);
chip->pcm[pcm_dev] = pcm;
+ chip->pcm_devs = pcm_dev + 1;
return 0;
}
-
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