diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2020-01-09 10:31:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 21:46:47 +0100 |
| commit | 7b73a9c8e26ce5769c41d4b787767c10fe7269db (patch) | |
| tree | 3102c08d12e5f94678e98ac0c80ac76f32f0cf4f /drivers/gpio/gpio-twl6040.c | |
| parent | 884a90bdf42bf15b1d07b88b72d93c955eb19ad9 (diff) | |
| download | lwn-7b73a9c8e26ce5769c41d4b787767c10fe7269db.tar.gz lwn-7b73a9c8e26ce5769c41d4b787767c10fe7269db.zip | |
slimbus: qcom-ngd-ctrl: 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: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200109103148.5612-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpio/gpio-twl6040.c')
0 files changed, 0 insertions, 0 deletions