diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-11-06 11:09:35 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-06 11:14:21 +0400 |
| commit | 791b3f596e2331f80244cc8532a25b48d45f126d (patch) | |
| tree | 273e32f6eed8133517e98547ae36327a01ad7d6a /sound/pci/intel8x0.c | |
| parent | 8fe7b65ab4656e5db466a7d98b1fd48ff83b2c64 (diff) | |
| download | linux-791b3f596e2331f80244cc8532a25b48d45f126d.tar.xz | |
ALSA: intel8x0: Fix chmap application
The playback chmap for multi-channel stream hasn't been properly added
to intel8x0 devices due to the wrong condition.
Reported-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/intel8x0.c')
| -rw-r--r-- | sound/pci/intel8x0.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 59c8aaebb91e..08d8733604a2 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1541,17 +1541,16 @@ static int 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) { + if (rec->playback_ops && + rec->playback_ops->open == snd_intel8x0_playback_open) { 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; - } + 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); |