Commits
Russell King committed c48d4963298
dmaengine: PL08x: move DMA signal muxing into slave prepare code Move the DMA request muxing into the slave prepare code and txd release/completion code. This means we only hold the DMA request mux while there are descriptors waiting to be started or are in progress. This leaves txd->direction as a write-only variable; remove it. Acked-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>