From: Vignesh R <vigneshr@ti.com>
Date: Fri, 24 Mar 2017 06:42:15 +0000 (+0530)
Subject: spi: spi-ti-qspi: Use dma_engine wrapper for dma memcpy call
X-Git-Tag: v4.12-rc1~110^2^2~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1351aaeb50b2;p=karo-tx-linux.git

spi: spi-ti-qspi: Use dma_engine wrapper for dma memcpy call

Instead of calling device_prep_dma_memcpy() directly with dma_device
pointer, use the newly introduced dmaengine_prep_dma_memcpy() wrapper
API.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index ec6fb09e2e17..bd19a20a122e 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -401,8 +401,7 @@ static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst,
 	struct dma_async_tx_descriptor *tx;
 	int ret;
 
-	tx = dma_dev->device_prep_dma_memcpy(chan, dma_dst, dma_src,
-					     len, flags);
+	tx = dmaengine_prep_dma_memcpy(chan, dma_dst, dma_src, len, flags);
 	if (!tx) {
 		dev_err(qspi->dev, "device_prep_dma_memcpy error\n");
 		return -EIO;