[PATCH v3 02/15] dmaengine: sh: rz-dmac: Use rz_dmac_disable_hw()

[Claudiu]

From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>

Use rz_dmac_disable_hw() instead of open codding it. This unifies the
code and prepares it for the addition of suspend to RAM and cyclic DMA.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
---

Changes in v3:
- none, this patch is new

 drivers/dma/sh/rz-dmac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/sh/rz-dmac.c b/drivers/dma/sh/rz-dmac.c
index 3d383afebecd..12c1163cb6ef 100644
--- a/drivers/dma/sh/rz-dmac.c
+++ b/drivers/dma/sh/rz-dmac.c
@@ -873,7 +873,7 @@ static void rz_dmac_irq_handle_channel(struct rz_dmac_chan *channel)
 			channel->index, chstat);
 
 		scoped_guard(spinlock_irqsave, &channel->vc.lock)
-			rz_dmac_ch_writel(channel, CHCTRL_DEFAULT, CHCTRL, 1);
+			rz_dmac_disable_hw(channel);
 		return;
 	}
 
@@ -1020,7 +1020,7 @@ static int rz_dmac_chan_probe(struct rz_dmac *dmac,
 	rz_lmdesc_setup(channel, lmdesc);
 
 	/* Initialize register for each channel */
-	rz_dmac_ch_writel(channel, CHCTRL_DEFAULT, CHCTRL, 1);
+	rz_dmac_disable_hw(channel);
 
 	channel->vc.desc_free = rz_dmac_virt_desc_free;
 	vchan_init(&channel->vc, &dmac->engine);
-- 
2.43.0