From 924339239fd5ba3e505f9420d41f0939196f3530 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 24 Jan 2012 13:58:36 +0100 Subject: [PATCH] ALSA: hda - Fix the logic to detect VIA analog low-current mode The analog low-current mode must be enabled when the no stream is running but the current detection checks it in a wrong way. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Cc: [v3.1+] Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_via.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index fb1f0ff..de43cd9 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1051,7 +1051,7 @@ static void analog_low_current_mode(struct hda_codec *codec) bool enable; unsigned int verb, parm; - enable = is_aa_path_mute(codec) && (spec->opened_streams != 0); + enable = is_aa_path_mute(codec) && !spec->opened_streams; /* decide low current mode's verb & parameter */ switch (spec->codec_type) { -- 2.7.4