Commits
Yoshihiro Shimoda committed 4de1247a982
dmaengine: sh: rcar-dmac: add a new function to clear CHCR.DE with barrier This patch adds a new function rcar_dmac_clear_chcr_de() to simplify adding pause function later. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>