| commit | ec8ca8e3b4809bf603814a8834bfd3891e1ccf74 | [log] [tgz] |
|---|---|---|
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | Wed Jul 18 12:29:57 2018 +0300 |
| committer | Vinod Koul <vkoul@kernel.org> | Wed Jul 25 18:04:15 2018 +0530 |
| tree | 61915f2e9f279563d3ff212c8ee4dbdef5edf017 | |
| parent | d8095f94e19581057bcad35b8a725aa739e77595 [diff] |
dmaengine: dma_request_chan_by_mask() to handle deferred probing If there are no DMA devices registered yet, return with EPROBE_DEFER similarly to the case when requesting a slave channel. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>