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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-12-12 15:55:48 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-12-16 11:57:46 +0000 |
| commit | b5756b777472eceaa84bc180f458f8eaec65da9a (patch) | |
| tree | 5d20c3f9698cdf71f011f9d2fb0acac4dcfc61dc /drivers/spi/spi-stm32-qspi.c | |
| parent | 401abb764abb6e42f539528e02127457eb0c5b32 (diff) | |
| download | linux-b5756b777472eceaa84bc180f458f8eaec65da9a.tar.bz2 | |
spi: spi-fsl-dspi: 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>
Link: https://lore.kernel.org/r/20191212135550.4634-8-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-stm32-qspi.c')
0 files changed, 0 insertions, 0 deletions