Re: [PATCH] slimbus: qcom-ngd-ctrl: Use dma_request_chan() instead dma_request_slave_channel()

Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> · Thu, 19 Dec 2019 10:58:29 +0000

On 17/12/2019 10:46, Peter Ujfalusi wrote:
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@xxxxxx>
---
  drivers/slimbus/qcom-ngd-ctrl.c | 20 ++++++++++++--------
  1 file changed, 12 insertions(+), 8 deletions(-)

Applied thanks,
srini