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[ALSA] hda-codec - Output MFG information for HDA devices

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This patch output information about the MFG (Modem Function Group) to
the /proc/asound/card?/codec#? file. This information is important to
identify if a HDA device has a modem or not.

Signed-off-by: Jonathan Phenix <jonathan@linuxant.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Jonathan Phenix 2007-06-19 18:31:28 +02:00 committed by Jaroslav Kysela
parent 92a22beb75
commit e25c05f1d5
1 changed files with 6 additions and 0 deletions
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6
sound/pci/hda/hda_proc.c
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@ -250,6 +250,12 @@ static void print_codec_info(struct snd_info_entry *entry, struct snd_info_buffe
snd_iprintf(buffer, "Vendor Id: 0x%x\n", codec->vendor_id);
snd_iprintf(buffer, "Subsystem Id: 0x%x\n", codec->subsystem_id);
snd_iprintf(buffer, "Revision Id: 0x%x\n", codec->revision_id);
if (codec->mfg)
snd_iprintf(buffer, "Modem Function Group: 0x%x\n", codec->mfg);
else
snd_iprintf(buffer, "No Modem Function Group found\n");
if (! codec->afg)
return;
snd_iprintf(buffer, "Default PCM:\n");