[alsa-devel] Regression for Lenovo X240 sound in 3.18

[Takashi Iwai]

At Mon, 9 Feb 2015 12:38:00 +0100 (CET),
Jan Engelhardt wrote:
> 
> 
> On Monday 2015-02-09 11:29, Takashi Iwai wrote:
> >> 
> >> On 3.19-rc3+ [eb74926920cfa756087a82e0b081df837177cb95] I confirm
> >> all the volume bars/switches that went missing for me are back again.
> >> 
> >> As said, all is fine here.
> >
> >Sorry, I've forgotten this pending issue.
> >Could you confirm that the patch below works for you?  Then I'll queue
> >up for 3.20-rc1 and backport appropriately.
> 
> I have no problems with 3.19-rc6.
> Your patch does not appear to break anything, but it does not appear
> to fix something, either. It does change the controls again though.
> I suggest not to apply it.
> 
> http://picpaste.de/3_19_rc6-NgtzogKW.png
> http://picpaste.de/3_19_rc6_YOURPATCH-y6IcoXpE.png

OK, if 3.19 works as is, then there is no reason to change there.


Takashi