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[ALSA] HDA codec - little code & comment cleanup

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Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Jaroslav Kysela 2006-07-05 17:39:14 +02:00
parent 8aa9b586e4
commit 7f0e2f8bb8
2 changed files with 5 additions and 9 deletions
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2
sound/pci/hda/hda_codec.h
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@ -479,7 +479,7 @@ struct hda_codec_ops {
struct hda_amp_info {
u32 key; /* hash key */
u32 amp_caps; /* amp capabilities */
u16 vol[2]; /* current volume & mute*/
u16 vol[2]; /* current volume & mute */
u16 status; /* update flag */
u16 next; /* next link */
};

12
sound/pci/hda/hda_proc.c
View file

@ -52,10 +52,9 @@ static void print_amp_caps(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid, int dir)
{
unsigned int caps;
if (dir == HDA_OUTPUT)
caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_OUT_CAP);
else
caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_IN_CAP);
caps = snd_hda_param_read(codec, nid,
dir == HDA_OUTPUT ?
AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
if (caps == -1 || caps == 0) {
snd_iprintf(buffer, "N/A\n");
return;
@ -74,10 +73,7 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
unsigned int val;
int i;
if (dir == HDA_OUTPUT)
dir = AC_AMP_GET_OUTPUT;
else
dir = AC_AMP_GET_INPUT;
dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
for (i = 0; i < indices; i++) {
snd_iprintf(buffer, " [");
if (stereo) {