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dmaengine: ti: k3-udma-glue: Add function to get device pointer for DMA API
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Tue, 8 Dec 2020 09:04:24 +0000 (11:04 +0200)
committerVinod Koul <vkoul@kernel.org>
Fri, 11 Dec 2020 15:50:08 +0000 (21:20 +0530)
commit426506a7e0f1902268c3edbdc7e5475624a9d18b
treebaa00623a22ee6e14644c89e8b9a342523c66292tree | snapshot
parent1609c15a20b8e0c1adc2a26ad81fd7e2b968f81acommit | diff
dmaengine: ti: k3-udma-glue: Add function to get device pointer for DMA API

Glue layer users should use the device of the DMA for DMA mapping and
allocations as it is the DMA which accesses to descriptors and buffers,
not the clients

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20201208090440.31792-5-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/ti/k3-udma-glue.c diff | blob | history
drivers/dma/ti/k3-udma-private.c diff | blob | history
drivers/dma/ti/k3-udma.h diff | blob | history
include/linux/dma/k3-udma-glue.h diff | blob | history
Domain: System / Kernel;