From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.ujfalusi@ti.com (Peter Ujfalusi) Date: Wed, 14 Oct 2015 14:42:58 +0300 Subject: [PATCH v5 16/24] dmaengine: edma: Use the edma_write_slot instead open coded memcpy_toio In-Reply-To: <1444822986-20562-1-git-send-email-peter.ujfalusi@ti.com> References: <1444822986-20562-1-git-send-email-peter.ujfalusi@ti.com> Message-ID: <1444822986-20562-17-git-send-email-peter.ujfalusi@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org edma_write_slot() is for writing an entire paRAM slot. Signed-off-by: Peter Ujfalusi --- drivers/dma/edma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 08f9bd0aa0b3..f6653da0ee16 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -968,8 +968,7 @@ static void edma_free_channel(struct edma_cc *ecc, unsigned channel) edma_setup_interrupt(ecc, channel, NULL, NULL); /* REVISIT should probably take out of shadow region 0 */ - memcpy_toio(ecc->base + PARM_OFFSET(channel), &dummy_paramset, - PARM_SIZE); + edma_write_slot(ecc, channel, &dummy_paramset); clear_bit(channel, ecc->edma_inuse); } -- 2.6.1