On Wednesday, January 08, 2014 at 02:48:56 PM, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
>
> 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 <yongjun_wei@xxxxxxxxxxxxxxxxx>
> ---
> 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 <marex@xxxxxxx>
Best regards,
Marek Vasut
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