From 7e933d3b1e25b250b58b827ef455a1b489c84157 Mon Sep 17 00:00:00 2001 From: Fabio Baltieri Date: Tue, 25 Jun 2013 10:54:48 +0200 Subject: crypto: ux500: use dmaengine_prep_slave_sg API Use dmaengine_prep_slave_sg inline function instead of going through the structures manually. Signed-off-by: Fabio Baltieri Acked-by: Herbert Xu Signed-off-by: Linus Walleij --- drivers/crypto/ux500/hash/hash_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/crypto/ux500/hash') diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c index 58d6fcfe2d0..ba2ed211066 100644 --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -180,9 +180,9 @@ static int hash_set_dma_transfer(struct hash_ctx *ctx, struct scatterlist *sg, dev_dbg(ctx->device->dev, "[%s]: Setting up DMA for buffer " "(TO_DEVICE)", __func__); - desc = channel->device->device_prep_slave_sg(channel, + desc = dmaengine_prep_slave_sg(channel, ctx->device->dma.sg, ctx->device->dma.sg_len, - direction, DMA_CTRL_ACK | DMA_PREP_INTERRUPT, NULL); + direction, DMA_CTRL_ACK | DMA_PREP_INTERRUPT); if (!desc) { dev_err(ctx->device->dev, "[%s]: device_prep_slave_sg() failed!", __func__); -- cgit v1.2.3-70-g09d2