[PATCH v2 17/64] dmaengine: ste_dma40: convert per-channel tasklet to dma_chan BH

Linus Walleij linusw at kernel.org
Tue Jul 28 12:33:19 PDT 2026


On Mon, Jul 27, 2026 at 10:32 PM Allen Pais <allen.lkml at gmail.com> wrote:

> Replace the per-channel tasklet with the shared dma_chan BH helper.
> The handler continues to run in softirq context while dmaengine owns
> the common scheduling and teardown mechanism.
>
> Signed-off-by: Allen Pais <allen.lkml at gmail.com>

I like it.
Reviewed-by: Linus Walleij <linusw at kernel.org>

Yours,
Linus Walleij



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