dmaengine: dw-edma: Pass down dw_edma_chan to reduce one level of indirection

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Some helper functions do not use any information from dw_edma_chunk, so
passing a dw_edma_chan pointer directly avoids an unnecessary level of
pointer dereferencing and simplifies data access.

Tested-by: Koichiro Den <den@valinux.co.jp>
Tested-By: Devendra Verma <devendra.verma@amd.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260713-edma_ll-v7-4-6fb7498c901e@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Frank Li 2026-07-13 13:03:22 -04:00 • committed by Vinod Koul

parent 956028c5dd

commit be35502a14

2 changed files with 21 additions and 24 deletions

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22

drivers/dma/dw-edma/dw-edma-v0-core.c

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23

drivers/dma/dw-edma/dw-hdma-v0-core.c

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