Re: [PATCH, RFC 05/30] [media] omap_vout: avoid sleep_on race

2014-02-26 Thread Arnd Bergmann
On Friday 17 January 2014, Hans Verkuil wrote: On 01/02/2014 01:07 PM, Arnd Bergmann wrote: sleep_on and its variants are broken and going away soon. This changes the omap vout driver to use interruptible_sleep_on_timeout instead, I assume you mean wait_event_interruptible_timeout here :-)

Re: [PATCH, RFC 05/30] [media] omap_vout: avoid sleep_on race

2014-02-26 Thread Hans Verkuil
On 02/26/14 10:03, Arnd Bergmann wrote: On Friday 17 January 2014, Hans Verkuil wrote: On 01/02/2014 01:07 PM, Arnd Bergmann wrote: sleep_on and its variants are broken and going away soon. This changes the omap vout driver to use interruptible_sleep_on_timeout instead, I assume you mean

Re: [PATCH, RFC 05/30] [media] omap_vout: avoid sleep_on race

2014-01-17 Thread Hans Verkuil
Hi Arnd, On 01/02/2014 01:07 PM, Arnd Bergmann wrote: sleep_on and its variants are broken and going away soon. This changes the omap vout driver to use interruptible_sleep_on_timeout instead, I assume you mean wait_event_interruptible_timeout here :-) Reviewed-by: Hans Verkuil

[PATCH, RFC 05/30] [media] omap_vout: avoid sleep_on race

2014-01-02 Thread Arnd Bergmann
sleep_on and its variants are broken and going away soon. This changes the omap vout driver to use interruptible_sleep_on_timeout instead, which fixes potential race where the dma is complete before we schedule. Signed-off-by: Arnd Bergmann a...@arndb.de Cc: Mauro Carvalho Chehab