diff options
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 69 |
1 files changed, 27 insertions, 42 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 64f1fedfd535..0a87a1f2988e 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1364,26 +1364,22 @@ static int simple_playback_build_pcms(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; struct hda_pcm *info = spec->pcm_rec; - int i; + unsigned int chans; + struct hda_pcm_stream *pstr; - codec->num_pcms = spec->num_cvts; + codec->num_pcms = 1; codec->pcm_info = info; - for (i = 0; i < codec->num_pcms; i++, info++) { - unsigned int chans; - struct hda_pcm_stream *pstr; + chans = get_wcaps(codec, spec->cvts[0].cvt_nid); + chans = get_wcaps_channels(chans); - chans = get_wcaps(codec, spec->cvts[i].cvt_nid); - chans = get_wcaps_channels(chans); - - info->name = get_hdmi_pcm_name(i); - info->pcm_type = HDA_PCM_TYPE_HDMI; - pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK]; - *pstr = spec->pcm_playback; - pstr->nid = spec->cvts[i].cvt_nid; - if (pstr->channels_max <= 2 && chans && chans <= 16) - pstr->channels_max = chans; - } + info->name = get_hdmi_pcm_name(0); + info->pcm_type = HDA_PCM_TYPE_HDMI; + pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK]; + *pstr = spec->pcm_playback; + pstr->nid = spec->cvts[0].cvt_nid; + if (pstr->channels_max <= 2 && chans && chans <= 16) + pstr->channels_max = chans; return 0; } @@ -1405,38 +1401,27 @@ static int simple_playback_build_controls(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; int err; - int i; - - for (i = 0; i < codec->num_pcms; i++) { - err = snd_hda_create_spdif_out_ctls(codec, - spec->cvts[i].cvt_nid, - spec->cvts[i].cvt_nid); - if (err < 0) - return err; - err = simple_hdmi_build_jack(codec, i); - if (err < 0) - return err; - } - return 0; + err = snd_hda_create_spdif_out_ctls(codec, + spec->cvts[0].cvt_nid, + spec->cvts[0].cvt_nid); + if (err < 0) + return err; + return simple_hdmi_build_jack(codec, 0); } static int simple_playback_init(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; - int i; - - for (i = 0; i < spec->num_pins; i++) { - hda_nid_t pin = spec->pins[i].pin_nid; - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); - /* some codecs require to unmute the pin */ - if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_OUT_UNMUTE); - snd_hda_jack_detect_enable(codec, pin, pin); - } + hda_nid_t pin = spec->pins[0].pin_nid; + + snd_hda_codec_write(codec, pin, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); + /* some codecs require to unmute the pin */ + if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) + snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE, + AMP_OUT_UNMUTE); + snd_hda_jack_detect_enable(codec, pin, pin); snd_hda_jack_report_sync(codec); return 0; } |