[alsa-devel] [PATCH] [ALSA] soc - fsl_ssi.c fix "BUG: scheduling while atomic"

Timur Tabi timur at freescale.com
Thu May 8 21:43:51 CEST 2008

Anton Vorontsov wrote:

> Are there any drawbacks of mdelay'ing? 

All I remember is that without the delay, it wouldn't work.  But that was a long
time ago, and I never revisited the issue, even after the silicon was updated.

> Since some silicons need this
> we'd better leave it then.

The 1.0 silicon is dead and won't work with this driver anyway.  We should still
leave it in for now, but I plan on doing thorough testing without it.  If the
driver still works, I'll remove it for ASoC V2.

Timur Tabi
Linux kernel developer at Freescale

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