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authorWu Fengguang <fengguang.wu@intel.com>2009-08-24 05:50:46 +0400
committerTakashi Iwai <tiwai@suse.de>2009-08-24 11:42:48 +0400
commitfd72d008465d45db63d7f8931eea6a04e05916d6 (patch)
tree8daba43d08b3162e028799d06f0c487e301a1ab5 /sound/pci/hda/patch_atihdmi.c
parent454e134d0e9e38421830f26426c66f37a6d39465 (diff)
downloadlinux-fd72d008465d45db63d7f8931eea6a04e05916d6.tar.xz
ALSA: hda: move open coded tricks into get_wcaps_channels()
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_atihdmi.c')
-rw-r--r--sound/pci/hda/patch_atihdmi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_atihdmi.c b/sound/pci/hda/patch_atihdmi.c
index 233e4778bba9..fb684f00156b 100644
--- a/sound/pci/hda/patch_atihdmi.c
+++ b/sound/pci/hda/patch_atihdmi.c
@@ -141,8 +141,7 @@ static int atihdmi_build_pcms(struct hda_codec *codec)
/* FIXME: we must check ELD and change the PCM parameters dynamically
*/
chans = get_wcaps(codec, CVT_NID);
- chans = (chans & AC_WCAP_CHAN_CNT_EXT) >> 13;
- chans = ((chans << 1) | 1) + 1;
+ chans = get_wcaps_channels(chans);
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = chans;
return 0;