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(parent: 4686d1c) | patch
spi: imx: return error from dma channel request
authorAnton Bondarenko <anton.bondarenko.sama@gmail.com>
Tue, 8 Dec 2015 06:43:45 +0000 (07:43 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 15 Dec 2015 22:40:35 +0000 (22:40 +0000)
commit3760047a7d83353163b69b96d216a13148a321d9
treee1b4c249cdb844c8cce682c088a4f9bf197bdd6dtree | snapshot
parent4686d1c3d17a146192aa707a92edc2e122ada39ecommit | diff
spi: imx: return error from dma channel request

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.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Anton Bondarenko <anton.bondarenko.sama@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-imx.c diff | blob | blame | history
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