commit dabc7904a74c47ead9d40cc00d5e8b1946a0736c
author Wei Yongjun <weiyj.lk@gmail.com> Fri Aug 12 00:00:09 2016 +0000
committer Herbert Xu <herbert@gondor.apana.org.au> Tue Aug 16 17:20:18 2016 +0800
tree c59dc64b1c1979f64bc4649003bb3ddce31f2a15
parent b6ff2fdd429cffe83b576f2e1eed33a4b0f1e4fe

crypto: ccp - Fix non static symbol warning

Fixes the following sparse warning:

drivers/crypto/ccp/ccp-dev.c:62:14: warning:
 symbol 'ccp_increment_unit_ordinal' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/ccp/ccp-dev.c

diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c
index 38a98d8..5d36eef 100644
--- a/drivers/crypto/ccp/ccp-dev.c
+++ b/drivers/crypto/ccp/ccp-dev.c
@@ -59,7 +59,7 @@
 
 /* Ever-increasing value to produce unique unit numbers */
 static atomic_t ccp_unit_ordinal;
-unsigned int ccp_increment_unit_ordinal(void)
+static unsigned int ccp_increment_unit_ordinal(void)
 {
 	return atomic_inc_return(&ccp_unit_ordinal);
 }