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ALSA: hda - Introduce get_wcaps_type() macro

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Add a helper macro to retrieve the widget type from wiget cap bits.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2009-07-27 12:54:26 +02:00
parent a3daf68931
commit a22d543a95
8 changed files with 21 additions and 27 deletions
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3
sound/pci/hda/patch_ca0110.c
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@@ -459,8 +459,7 @@ static void parse_input(struct hda_codec *codec)
nid = codec->start_nid;
for (i = 0; i < codec->num_nodes; i++, nid++) {
unsigned int wcaps = get_wcaps(codec, nid);
unsigned int type = (wcaps & AC_WCAP_TYPE) >>
AC_WCAP_TYPE_SHIFT;
unsigned int type = get_wcaps_type(wcaps);
if (type != AC_WID_AUD_IN)
continue;
if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)