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[ALSA] hda-codec - Show EAPD and pin-detection capabilities in proc 

Show EAPD and pin-detection capabilities in proc files.
They are often required to support the proper audio functionality.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
5bit-waveforms
Takashi Iwai 2006-06-21 19:19:25 +02:00 committed by Jaroslav Kysela
parent 45df379798
commit 5885492ab4
1 changed files with 4 additions and 0 deletions
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4
sound/pci/hda/hda_proc.c
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@ -182,6 +182,10 @@ static void print_pin_caps(struct snd_info_buffer *buffer,
snd_iprintf(buffer, " OUT");
if (caps & AC_PINCAP_HP_DRV)
snd_iprintf(buffer, " HP");
if (caps & AC_PINCAP_EAPD)
snd_iprintf(buffer, " EAPD");
if (caps & AC_PINCAP_PRES_DETECT)
snd_iprintf(buffer, " Detect");
snd_iprintf(buffer, "\n");
caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
snd_iprintf(buffer, " Pin Default 0x%08x: [%s] %s at %s %s\n", caps,