From: Leilei Zhao <leilei.zhao@atmel.com>
Date: Tue, 7 Apr 2015 09:45:11 +0000 (+0800)
Subject: crypto: atmel-aes - correct usage of dma_sync_* API
X-Git-Tag: omap-for-v4.2/o2_dc~130^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9cd223239a79df3cc758ecabb8473ca91599021b;p=pandora-kernel.git

crypto: atmel-aes - correct usage of dma_sync_* API

The output buffer is used for CPU access, so
the API should be dma_sync_single_for_cpu which
makes the cache line invalid in order to reload
the value in memory.

Signed-off-by: Leilei Zhao <leilei.zhao@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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