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(parent: d6019ae) | patch
mmc: sh_mmcif: Use dma_request_chan() instead dma_request_slave_channel()
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Tue, 17 Dec 2019 11:30:31 +0000 (13:30 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 19 Dec 2019 07:19:42 +0000 (08:19 +0100)
commitaf9af9bb8da46afd4c7631adfa93b92cf5a0b812
tree969decca517f694493c113e6fd4494a032289777tree | snapshot
parentd6019ae74f8ce23bb38b06c2992eba61e2247fd9commit | diff
mmc: sh_mmcif: Use dma_request_chan() instead dma_request_slave_channel()

dma_request_slave_channel() is a wrapper on top of dma_request_chan()
eating up the error code.

By using dma_request_chan() directly the driver can support deferred
probing against DMA if needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191217113031.31847-1-peter.ujfalusi@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sh_mmcif.c diff | blob | history
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