[alsa-devel] [PATCH 1/5] ASoC: Blackfin: fix bug - kernel willcrash when record and play in bf527-ezkit

Mark Brown broonie at sirena.org.uk
Mon Mar 9 12:21:28 CET 2009

On Mon, Mar 09, 2009 at 06:58:19PM +0800, Cai, Cliff wrote:

> This patch should be named : change the configuring way for sport,
> Because I found that the previous way is not reliable sometimes.
> Application like "tone" ,will call starup() twice before entering
> hw_params() to configure SPORT.  
> in this case SPORT won't be configured at all.

This doesn't address the concerns I raised with the patch:

> >Won't this mean that if a second data format is played the 
> >audio will be mishandled since the hardware will not have been 
> >configured for the new audio format?

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