diff options
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a98c0e4da0a..63aeddb731d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1259,6 +1259,8 @@ static int alc_build_pcms(struct hda_codec *codec) codec->num_pcms = 1; codec->pcm_info = info; + snd_assert(spec->stream_analog_playback, return -EINVAL); + snd_assert(spec->stream_analog_capture, return -EINVAL); info->name = spec->stream_name_analog; info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback); info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0]; @@ -1277,10 +1279,12 @@ static int alc_build_pcms(struct hda_codec *codec) info++; info->name = spec->stream_name_digital; if (spec->multiout.dig_out_nid) { + snd_assert(spec->stream_digital_playback, return -EINVAL); info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_digital_playback); info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid; } if (spec->dig_in_nid) { + snd_assert(spec->stream_digital_capture, return -EINVAL); info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_digital_capture); info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid; } @@ -3508,9 +3512,10 @@ static int alc882_parse_auto_config(struct hda_codec *codec) if (err < 0) return err; - /* hack - override the init verbs */ - spec->init_verbs[0] = alc882_auto_init_verbs; - return 0; + else if (err > 0) + /* hack - override the init verbs */ + spec->init_verbs[0] = alc882_auto_init_verbs; + return err; } /* init callback for auto-configuration model -- overriding the default init */ @@ -3605,6 +3610,7 @@ static int patch_alc882(struct hda_codec *codec) #define alc262_adc_nids_alt alc882_adc_nids_alt #define alc262_modes alc260_modes +#define alc262_capture_source alc882_capture_source static struct snd_kcontrol_new alc262_base_mixer[] = { HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), @@ -3921,6 +3927,7 @@ static struct alc_config_preset alc262_presets[] = { .hp_nid = 0x03, .num_channel_mode = ARRAY_SIZE(alc262_modes), .channel_mode = alc262_modes, + .input_mux = alc262_capture_source, }, }; |