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ALSA: hda: move open coded tricks into get_wcaps_channels()

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Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wu Fengguang
2009-08-24 09:50:46 +08:00
committed by Takashi Iwai
parent 454e134d0e
commit fd72d00846
3 changed files with 12 additions and 5 deletions
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4
sound/pci/hda/hda_proc.c
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@@ -515,9 +515,7 @@ static void print_codec_info(struct snd_info_entry *entry,
snd_iprintf(buffer, "Node 0x%02x [%s] wcaps 0x%x:", nid,
get_wid_type_name(wid_type), wid_caps);
if (wid_caps & AC_WCAP_STEREO) {
unsigned int chans;
chans = (wid_caps & AC_WCAP_CHAN_CNT_EXT) >> 13;
chans = ((chans << 1) | 1) + 1;
unsigned int chans = get_wcaps_channels(wid_caps);
if (chans == 2)
snd_iprintf(buffer, " Stereo");
else