[PATCH] ASoC: fsl_esai: Remove the tasklet
    Nicolin Chen 
    nicoleotsuka at gmail.com
       
    Fri Apr 24 11:15:33 CEST 2020
    
    
  
On Fri, Apr 24, 2020 at 02:54:06PM +0800, Shengjiu Wang wrote:
> Remove tasklet for it may cause the reset operation
> can't be handled immediately, then there will be
> endless xrun interrupt.
The reset routine is really long and expensive, so not sure
if it'd be good to do it completely inside HW ISR. Have you
tried to clear xEIE bits to disable xrun interrupts, before
scheduling the tasklet? If that does not solve the problem,
we may go for this change.
    
    
More information about the Alsa-devel
mailing list