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crypto: ux500 - Update DMA handling for 3.4 

An update to the DMA framework added a new parameter to the
device_prep_slave_sg call.

Signed-off-by: Andreas Westin <andreas.westin@stericsson.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Andreas Westin 2012-05-10 10:14:07 +02:00 committed by Herbert Xu
parent 585d188f80
commit f7329e7162
2 changed files with 3 additions and 4 deletions
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5
drivers/crypto/ux500/cryp/cryp_core.c
View File

@ -542,8 +542,7 @@ static int cryp_set_dma_transfer(struct cryp_ctx *ctx,
desc = channel->device->device_prep_slave_sg(channel,
ctx->device->dma.sg_src,
ctx->device->dma.sg_src_len,
direction,
DMA_CTRL_ACK);
direction, DMA_CTRL_ACK, NULL);
break;
case DMA_FROM_DEVICE:
@ -569,7 +568,7 @@ static int cryp_set_dma_transfer(struct cryp_ctx *ctx,
ctx->device->dma.sg_dst_len,
direction,
DMA_CTRL_ACK |
DMA_PREP_INTERRUPT);
DMA_PREP_INTERRUPT, NULL);
desc->callback = cryp_dma_out_callback;
desc->callback_param = ctx;

2
drivers/crypto/ux500/hash/hash_core.c
View File

@ -174,7 +174,7 @@ static int hash_set_dma_transfer(struct hash_ctx *ctx, struct scatterlist *sg,
"(TO_DEVICE)", __func__);
desc = channel->device->device_prep_slave_sg(channel,
ctx->device->dma.sg, ctx->device->dma.sg_len,
direction, DMA_CTRL_ACK | DMA_PREP_INTERRUPT);
direction, DMA_CTRL_ACK | DMA_PREP_INTERRUPT, NULL);
if (!desc) {
dev_err(ctx->device->dev,
"[%s]: device_prep_slave_sg() failed!", __func__);