Re: [PATCH 2/3] crypto: caam_rng: fix rng_unmap_ctx's DMA_UNMAP size problem

[Kim Phillips]

On Tue, 3 Mar 2015 14:50:52 +0800
<yanjiang.jin@xxxxxxxxxxxxx> wrote:

> -		dma_unmap_single(jrdev, ctx->sh_desc_dma, DESC_RNG_LEN,
> -				 DMA_TO_DEVICE);
> +		dma_unmap_single(jrdev, ctx->sh_desc_dma,
> +				desc_bytes(ctx->sh_desc), DMA_TO_DEVICE);

alignment: the 'd' in desc_bytes should fall directly under the 'j'
in jrdev.

Also, DESC_RNG_LEN should be corrected to (4 * CAAM_CMD_SZ).

Kim
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