Re: [PATCH v2 1/2] dmaengine: sh: rcar-dmac: add a new function to clear CHCR.DE with barrier

On Wed, Jul 11, 2018 at 4:11 AM Yoshihiro Shimoda wrote: > This patch adds a new function rcar_dmac_clear_chcr_de() to simplify > adding pause function later. > > Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytte

[PATCH v2 1/2] 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 --- drivers/dma/sh/rcar-dmac.c | 15 +++ 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-