Re: [PATCH] i810_audio fix for version 0.11

[Nathan Bryant <nbryant@optonline.net>]

Andris Pavenis wrote:

>  > With this patch, it seems to work fine. Without, it hangs on write.
> 
> I met case when dmabuf->count==0 when __start_dac() is called. As result
> I still got system freezing even if PCM_ENABLE_INPUT or 
> PCM_ENABLE_OUTPUT were set accordingly (I used different patch, see 
> another patch I sent today).
> 
> My latest revision of patch "survives" without problems already some 
> hours (normally I'm not listening radio through internet all time, but 
> this time I do ...)
> 
> Andris
> 
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> 

i knew i shoula been a little less lazy with that one...

haven't looked at your revision yet but we should just clean up and make 
update_lvi self-contained so that it always does *something* appropriate 
regardless of state. maybe that's what you did. ;-)

(fyi, i'm not subscribed to linux-kernel, too much volume for the few 
specific interests i have, i don't see some of this stuff until, and if, 
i go digging thru archives)