[PATCH v1] crypto: caam: use dma_alloc_coherent instead of dma_alloc

[Robert Schwebel]

On Tue, Jul 11, 2017 at 04:51:41PM +0200, Oleksij Rempel wrote:
> It is a fixup for fallowing patch:
                     ^o

> | commit ef4144b4ab6301d7417af3eb4d79cfc66bf0e731
> | Date:   Wed Mar 22 10:14:37 2017 +0100
> |
> |    crypto: caam - fix RNG buffer cache alignmen
                                                   ^t
> 
> Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
> ---
>  drivers/crypto/caam/caamrng.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c
> index 31a92731d2..a991cc855a 100644
> --- a/drivers/crypto/caam/caamrng.c
> +++ b/drivers/crypto/caam/caamrng.c
> @@ -218,7 +218,7 @@ static int caam_init_buf(struct caam_rng_ctx *ctx, int buf_id)
>  	struct buf_data *bd = &ctx->bufs[buf_id];
>  	int err;
>  
> -	bd->buf = dma_alloc(RN_BUF_SIZE);
> +	bd->buf = dma_alloc_coherent(RN_BUF_SIZE, DMA_ADDRESS_BROKEN);
>  
>  	err = rng_create_job_desc(ctx, buf_id);
>  	if (err)
> -- 
> 2.11.0
> 
> 
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