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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2014-01-08 21:48:56 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-01-15 11:33:41 +0800 |
| commit | fe70be5c8885d07a5c12f3ad97e6f226b0e8cae3 (patch) | |
| tree | dab9b2e5e6c2d0a31241050ac3c434dcd3f40bbe /drivers/crypto | |
| parent | db34cf9122319d6fed59bd3ba26fa099a8ece432 (diff) | |
| download | linux-fe70be5c8885d07a5c12f3ad97e6f226b0e8cae3.tar.bz2 | |
crypto: mxs - Fix sparse non static symbol warning
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@trendmicro.com.cn>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/mxs-dcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index d41917c555d5..a6db7fa6f891 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 |