]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b7db753) | 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)
commit92eb51720ab77998e16a9a2563c056cf57774a19
tree969decca517f694493c113e6fd4494a032289777tree | snapshot
parentb7db7532a3bd28b62f3ea4baaa09fec1b9a72bdecommit | 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
Linux Kernel Source Tree.