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ALSA: hda - Drop spec->channel_mode field from hda_gen_spec

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It's never used in the generic parser.  It was there from the old
Realtek code, which has been dropped quite ago, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-12-20 17:05:20 +01:00
parent f873e536b6
commit 545502de54
2 changed files with 0 additions and 12 deletions
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10
sound/pci/hda/hda_generic.c
View file

@ -3258,7 +3258,6 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
struct hda_pcm *info = spec->pcm_rec;
const struct hda_pcm_stream *p;
bool have_multi_adcs;
int i;
codec->num_pcms = 1;
codec->pcm_info = info;
@ -3296,15 +3295,6 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
}
if (spec->channel_mode) {
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = 0;
for (i = 0; i < spec->num_channel_mode; i++) {
if (spec->channel_mode[i].channels > info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max) {
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = spec->channel_mode[i].channels;
}
}
}
skip_analog:
/* SPDIF for stream index #1 */
if (spec->multiout.dig_out_nid || spec->dig_in_nid) {

2
sound/pci/hda/hda_generic.h
View file

@ -101,8 +101,6 @@ struct hda_gen_spec {
unsigned int cur_mux[3];
/* channel model */
const struct hda_channel_mode *channel_mode;
int num_channel_mode;
int const_channel_count; /* min. channel count (for speakers) */
int ext_channel_count; /* current channel count for multi-io */