From: Takashi Iwai Date: Wed, 23 Jan 2013 14:58:40 +0000 (+0100) Subject: ALSA: hda - Fix inconsistent pin states after resume X-Git-Tag: v3.8-rc6~9^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=31614bb89b102570367fc7428dc029b8d7fc615a;p=profile%2Fivi%2Fkernel-x86-ivi.git ALSA: hda - Fix inconsistent pin states after resume The commit [26a6cb6c: ALSA: hda - Implement a poll loop for jacks as a module parameter] introduced the polling jack detection code, but it also moved the call of snd_hda_jack_set_dirty_all() in the resume path after resume/init ops call. This caused a regression when the jack state has been changed during power-down (e.g. in the power save mode). Since the driver doesn't probe the new jack state but keeps using the cached value due to no dirty flag, the pin state remains also as if the jack is still plugged. The fix is simply moving snd_hda_jack_set_dirty_all() to the original position. Reported-by: Manolo Díaz Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index b8fb0a5..822df97 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -3654,6 +3654,7 @@ static void hda_call_codec_resume(struct hda_codec *codec) hda_set_power_state(codec, AC_PWRST_D0); restore_shutup_pins(codec); hda_exec_init_verbs(codec); + snd_hda_jack_set_dirty_all(codec); if (codec->patch_ops.resume) codec->patch_ops.resume(codec); else { @@ -3665,10 +3666,8 @@ static void hda_call_codec_resume(struct hda_codec *codec) if (codec->jackpoll_interval) hda_jackpoll_work(&codec->jackpoll_work.work); - else { - snd_hda_jack_set_dirty_all(codec); + else snd_hda_jack_report_sync(codec); - } codec->in_pm = 0; snd_hda_power_down(codec); /* flag down before returning */