diff options
Diffstat (limited to 'sound/pci/intel8x0.c')
| -rw-r--r-- | sound/pci/intel8x0.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index cd553f592e2d..ea4b706c8d63 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1541,6 +1541,26 @@ static int __devinit snd_intel8x0_pcm1(struct intel8x0 *chip, int device, snd_dma_pci_data(chip->pci), rec->prealloc_size, rec->prealloc_max_size); + if (rec->ac97_idx == ICHD_PCMOUT && rec->playback_ops) { + struct snd_pcm_chmap *chmap; + int chs = 2; + if (rec->ac97_idx == ICHD_PCMOUT) { + if (chip->multi8) + chs = 8; + else if (chip->multi6) + chs = 6; + else if (chip->multi4) + chs = 4; + } + err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, + snd_pcm_alt_chmaps, chs, 0, + &chmap); + if (err < 0) + return err; + chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; + chip->ac97[0]->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; + } + return 0; } @@ -2206,7 +2226,7 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock, case DEVICE_INTEL_ICH4: chip->spdif_idx = ICHD_SPBAR; break; - }; + } } chip->in_ac97_init = 1; @@ -2620,7 +2640,7 @@ static int snd_intel8x0_free(struct intel8x0 *chip) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP /* * power management */ @@ -2741,7 +2761,7 @@ static SIMPLE_DEV_PM_OPS(intel8x0_pm, intel8x0_suspend, intel8x0_resume); #define INTEL8X0_PM_OPS &intel8x0_pm #else #define INTEL8X0_PM_OPS NULL -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ #define INTEL8X0_TESTBUF_SIZE 32768 /* enough large for one shot */ |