Re: [PATCH 0/2] ALSA: line6: hwdep: add support for poll and non-blocking read

[Takashi Iwai]

On Sat, 02 May 2020 21:31:18 +0200,
Vasily Khoruzhick wrote:
> 
> This series adds support for polling and non-blocking read for hwdep
> interface. This allows apps to listen to HW events without using busy
> loop.
> 
> Example of app that uses hwdep interface for POD HD500 can be found
> here: https://github.com/anarsoul/line6_hwdep_test
> 
> Vasily Khoruzhick (2):
>   ALSA: line6: hwdep: add support for O_NONBLOCK opening mode
>   ALSA: line6: Add poll callback for hwdep

Looks like a nice extension.  Applied both patches now to for-next
branch.


thanks,

Takashi