linux-kernel - [RFC PATCH] crypto: dpaa2_caam_iova_to

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Date:   Tue, 11 Sep 2018 13:20:07 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Horia Geantă <horia.geanta@....com>
Cc:     kbuild-all@...org, Herbert Xu <herbert@...dor.apana.org.au>,
        Stuart Yoder <stuyoder@...il.com>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Li Yang <leoyang.li@....com>, Roy Pledge <roy.pledge@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        "David S . Miller" <davem@...emloft.net>,
        Aymen Sghaier <aymen.sghaier@....com>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH] crypto: dpaa2_caam_iova_to_virt() can be static


Fixes: 10c08052347f ("crypto: caam/qi2 - add DPAA2-CAAM driver")
Signed-off-by: kbuild test robot <fengguang.wu@...el.com>
---
 caamalg_qi2.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/caam/caamalg_qi2.c b/drivers/crypto/caam/caamalg_qi2.c
index e883386..af8d890 100644
--- a/drivers/crypto/caam/caamalg_qi2.c
+++ b/drivers/crypto/caam/caamalg_qi2.c
@@ -80,8 +80,8 @@ struct caam_ctx {
 	unsigned int authsize;
 };
 
-void *dpaa2_caam_iova_to_virt(struct dpaa2_caam_priv *priv,
-			      dma_addr_t iova_addr)
+static void *dpaa2_caam_iova_to_virt(struct dpaa2_caam_priv *priv,
+				     dma_addr_t iova_addr)
 {
 	phys_addr_t phys_addr;