dmaengine: sh: rz-dmac: Add helper to check if the channel is paused

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Add the rz_dmac_chan_is_paused() helper to check if the channel is paused.
This helper will be reused in subsequent patches.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Tested-by: John Madieu <john.madieu.xa@bp.renesas.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/20260526084710.3491480-9-claudiu.beznea@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Claudiu Beznea 2026-05-26 11:47:00 +03:00 • committed by Vinod Koul

parent 7a94c109a5

commit 1dddc864df

1 changed files with 8 additions and 4 deletions

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drivers/dma/sh/rz-dmac.c

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