From: Liam Girdwood Date: Fri, 5 Aug 2005 08:25:08 +0000 (+0200) Subject: [ALSA] WM9713 modem detection X-Git-Tag: v2.6.14-rc1~1029^2~60 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=064d2112ff24937f9aabb6baae8de88b6e5ef453;p=linux-2.6 [ALSA] WM9713 modem detection AC97 Codec This patch fixes a problem whereby the WM9713 has modem functionality incorrectly detected after an AC97 cold reset. Changes:- o Cleared AC97_SCAP_MODEM in wm9713 scaps Signed-off-by: Liam Girdwood Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 00fb519924..a51b61d506 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -786,6 +786,7 @@ int patch_wolfson13(ac97_t * ac97) ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | AC97_HAS_NO_STD_PCM; + ac97->scaps &= ~AC97_SCAP_MODEM; snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);