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| author | Takashi Iwai <tiwai@suse.de> | 2007-02-26 15:56:46 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-05-11 16:55:44 +0200 |
| commit | 6d7b1d7d09e00034325b09a3a7ac7b0ea5e29506 (patch) | |
| tree | 18e851d96f2ef3875e9b972839ce6b57559aaf9b | |
| parent | 8ad2da1937168d48a84dcf6d5cc2001c0e4a6992 (diff) | |
| download | linux-6d7b1d7d09e00034325b09a3a7ac7b0ea5e29506.tar.gz linux-6d7b1d7d09e00034325b09a3a7ac7b0ea5e29506.tar.bz2 linux-6d7b1d7d09e00034325b09a3a7ac7b0ea5e29506.zip | |
[ALSA] hda-codec - Allow model=generic always for generic parser
Accept model=generic option to specify the generic parser regardless
of codec chips. This is helpful for testing and debugging.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
| -rw-r--r-- | Documentation/sound/alsa/ALSA-Configuration.txt | 4 | ||||
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index 24ea129969ae..4d92a3e69525 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -924,6 +924,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. vaio Setup for VAIO FE550G/SZ110 vaio-ar Setup for VAIO AR + The model name "genric" is treated as a special case. When this + model is given, the driver uses the generic codec parser without + "codec-patch". It's sometimes good for testing and debugging. + If the default configuration doesn't work and one of the above matches with your device, report it together with the PCI subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8f34fb447983..4c0a6a5b20d9 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -573,7 +573,8 @@ int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr, 0); } - codec->preset = find_codec_preset(codec); + if (strcmp(codec->bus->modelname, "generic")) + codec->preset = find_codec_preset(codec); if (! *bus->card->mixername) snd_hda_get_codec_name(codec, bus->card->mixername, sizeof(bus->card->mixername)); |