Bug 15176 - [HP6930p] Mute led out of sync before suspend
Summary: [HP6930p] Mute led out of sync before suspend
Status: RESOLVED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Jaroslav Kysela
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-01-30 13:06 UTC by drago01
Modified: 2013-11-14 17:06 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.32
Subsystem:
Regression: No
Bisected commit-id:

Attachments
alsa-info after boot (21.36 KB, application/octet-stream)
2010-01-30 13:06 UTC, drago01 		Details
alsa-info after resume (22.10 KB, application/octet-stream)
2010-01-30 13:06 UTC, drago01 		Details
Add an attachment (proposed patch, testcase, etc.)

Description drago01 2010-01-30 13:06:21 UTC 
Created attachment 24790 [details]
alsa-info after boot

After booting the mute led is out of sync with the software mute control.

Which means: Pressing the mute led mutes the sound but the mixer still thinks that it is not muted. 

However after a suspend/resume cycle it is fine; the mute button does trigger the software mute control. (i.e the led and the mixer are in sync).

The output of alsa-info before and after the suspend cycle is attached.
Comment 1 drago01 2010-01-30 13:06:48 UTC 
Created attachment 24791 [details]
alsa-info after resume
Comment 2 Takashi Iwai 2013-11-14 17:06:22 UTC 
This should be fixed in the latest kernel, as now it's using the generic parser code.  Please reopen if the problem still persists with 3.12 kernel.
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