Re: [PATCH 0/4] Fixes for ASoC DPCM and topology

[Greg KH <greg@kroah.com>]

On Tue, Apr 14, 2020 at 10:16:43AM +0200, Greg KH wrote:
> On Tue, Apr 14, 2020 at 10:48:57AM +0900, Gyeongtaek Lee wrote:
> > Hi,
> > 
> > I'd like to request cherry-picking some fixes for ALSA SoC to stable branch.
> > Those patches are fix or add couple of functions which are essential when ALSA topology and Compress offload is used with Dynamic
> > PCM.
> > All fixes are tested on 4.19 and 5.4.
> > 
> > 1. Fix overflow of register mask when shift value is set to 32.
> > 2. Default value setting for virtual kcontrol
> > 3. Error on offload playback start or stop after pause
> > 4. Prefix missing when a kcontrol is created with ASoC component with name prefix.
> > 
> > Commit ID:
> >   0ab070917afdc93670c2d0ea02ab6defb6246a7c
> >   3bbbb7728fc853d71dbce4073fef9f281fbfb4dd
> >   21fca8bdbb64df1297e8c65a746c4c9f4a689751
> >   abca9e4a04fbe9c6df4d48ca7517e1611812af25
> > 
> > Kernel version wish it to be applied:
> >   5.4
> 
> Wait, you say 5.4, but you tested on 4.19?  What about older kernels,
> some of these seem relevant there too.

Looks like it builds everywhere, so I've now done that.  If I should
drop this from any specific kernel version, please let me know.

thanks,

greg k-h