Lucas Stach 64068853bc dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations ...

DMA buffer descriptors aren't allocated from atomic context, so they
can use the less heavyweigth GFP_NOWAIT.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2018-12-05 13:53:06 +05:30

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