dmaengine: dw-edma: Factor out HDMA interrupt setup helper

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The HDMA linked-list and non-linked-list start paths both program the
stop/abort interrupt setup register using the same local/remote enable
policy. Only the interrupt-mask handling differs by transfer mode.

Factor the common setup into dw_hdma_v0_core_int_setup() before adding
per-channel interrupt routing support. No functional change intended.

Suggested-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Koichiro Den <den@valinux.co.jp>
Link: https://patch.msgid.link/20260721062815.4117887-2-den@valinux.co.jp
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Koichiro Den 2026-07-21 15:28:02 +09:00 • committed by Vinod Koul

parent 35de39e451

commit 3e5933f200

1 changed files with 18 additions and 16 deletions

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

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