From: Marek Vasut Subject: Re: [PATCH -next] crypto: mxs - Fix sparse non static symbol warning Date: Thu, 9 Jan 2014 15:43:01 +0100 Message-ID: <201401091543.01821.marex@denx.de> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: herbert@gondor.apana.org.au, grant.likely@linaro.org, robh+dt@kernel.org, yongjun_wei@trendmicro.com.cn, linux-crypto@vger.kernel.org To: Wei Yongjun Return-path: Received: from mail-out.m-online.net ([212.18.0.10]:34941 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751367AbaAIOvP (ORCPT ); Thu, 9 Jan 2014 09:51:15 -0500 In-Reply-To: Sender: linux-crypto-owner@vger.kernel.org List-ID: On Wednesday, January 08, 2014 at 02:48:56 PM, Wei Yongjun wrote: > From: Wei Yongjun > > Fixes the following sparse warning: > > drivers/crypto/mxs-dcp.c:103:1: warning: > symbol 'global_mutex' was not declared. Should it be static? > > Signed-off-by: Wei Yongjun > --- > drivers/crypto/mxs-dcp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c > index d41917c..a6db7fa 100644 > --- a/drivers/crypto/mxs-dcp.c > +++ b/drivers/crypto/mxs-dcp.c > @@ -100,7 +100,7 @@ struct dcp_sha_req_ctx { > * design of Linux Crypto API. > */ > static struct dcp *global_sdcp; > -DEFINE_MUTEX(global_mutex); > +static DEFINE_MUTEX(global_mutex); > > /* DCP register layout. */ > #define MXS_DCP_CTRL 0x00 Thank you. Acked-by: Marek Vasut Best regards, Marek Vasut