On Fri, Jun 12, 2020 at 03:37:48PM +0800, Shengjiu Wang wrote:
> snd_soc_lookup_component_nolocked can be used for the DPCM case
> that Front-End needs to get the unused platform component but
> added by Back-End cpu dai driver.
>
> If the component is gotten, then we can get the dma chan created
snd_soc_lookup_component_nolocked can be used for the DPCM case
that Front-End needs to get the unused platform component but
added by Back-End cpu dai driver.
If the component is gotten, then we can get the dma chan created
by Back-End component and reused it in Front-End.
Signed-off-by:
