Messages in this thread | | | From | "Koul, Vinod" <> | Subject | RE: [PATCH 3.7] dma: sh: Don't use ENODEV for failing slave lookup | Date | Mon, 3 Dec 2012 17:48:27 +0000 |
| |
> > If dmaengine driver's .device_alloc_chan_resources() method returns -ENODEV, > dma_request_channel() will decide, that the driver has been removed and will remove > the device from its list. To prevent this use ENXIO if a slave lookup fails. > > Reported-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Applied thanks, CCed stable as well
-- ~Vinod
| |