[PATCH v3 6/7] spi: imx: return error from dma channel request

[Sascha Hauer]

On Sun, Nov 01, 2015 at 03:41:40PM +0100, Anton Bondarenko wrote:
> From: Anton Bondarenko <anton_bondarenko at mentor.com>
> 
> On SDMA initialization return exactly the same error, which is
> reported by dma_request_slave_channel_reason(), it is a preceding
> change to defer SPI DMA initialization, if SDMA module is not yet
> available.

Maybe something like: "fix probe deferral when dmaengine is not yet
available" in the subject line will better express that this is a patch
that should be applied ASAP. Also you can move this up to the front of
the series when resending.

Sascha

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