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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-12-17 11:40:25 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-24 16:04:49 +0100 |
| commit | 1b5482e0d2680da7202d29013f6b5aa5e203046f (patch) | |
| tree | 0ac221e3ef6d8aa16bb2e94eb7cfb1825bd46579 /Documentation/Kconfig | |
| parent | media: pxa_camera: Use dma_request_chan() instead dma_request_slave_channel() (diff) | |
| download | linux-1b5482e0d2680da7202d29013f6b5aa5e203046f.tar.xz linux-1b5482e0d2680da7202d29013f6b5aa5e203046f.zip | |
media: rcar_drif: 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.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/Kconfig')
0 files changed, 0 insertions, 0 deletions