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authorNicolas Graziano <nicolas.graziano@wanadoo.fr>2006-09-19 08:23:14 -0400
committerJaroslav Kysela <perex@suse.cz>2006-09-23 04:47:33 -0400
commit33ef765131bcf82bc5fca3f25d8313fa4df93ce0 (patch)
tree0962faa8831af98a9b381b12345e3b5d83e0d691
parenta922625126cc9bf593d801879a965b9f0eae6958 (diff)
[ALSA] hda_intel prefer 24bit instead of 20bit
If I understand the hda_intel code, for format > 20bit it only advertise the SNDRV_PCM_FMTBIT_S32_LE format and play it at 32 bit, 20 bit or 24 bit. But if the 20bit and 24bit are available, actually it prefer the 20bit format. This path is to prefer the 24bit format instead of 20bit. Signed-off-by: Nicolas Graziano <nicolas.graziano@wanadoo.fr> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
-rw-r--r--sound/pci/hda/hda_codec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index e69db04b7eb8..8b2c080c85ae 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1505,10 +1505,10 @@ int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
1505 formats |= SNDRV_PCM_FMTBIT_S32_LE; 1505 formats |= SNDRV_PCM_FMTBIT_S32_LE;
1506 if (val & AC_SUPPCM_BITS_32) 1506 if (val & AC_SUPPCM_BITS_32)
1507 bps = 32; 1507 bps = 32;
1508 else if (val & AC_SUPPCM_BITS_20)
1509 bps = 20;
1510 else if (val & AC_SUPPCM_BITS_24) 1508 else if (val & AC_SUPPCM_BITS_24)
1511 bps = 24; 1509 bps = 24;
1510 else if (val & AC_SUPPCM_BITS_20)
1511 bps = 20;
1512 } 1512 }
1513 } 1513 }
1514 else if (streams == AC_SUPFMT_FLOAT32) { /* should be exclusive */ 1514 else if (streams == AC_SUPFMT_FLOAT32) { /* should be exclusive */