Commit 8d46a5c8 authored Sep 18, 2016 by Baoyou Xie Committed by Herbert Xu Sep 22, 2016

crypto: sun4i-ss - mark sun4i_hash() static



We get 1 warning when building kernel with W=1:
drivers/crypto/sunxi-ss/sun4i-ss-hash.c:168:5: warning: no previous prototype for 'sun4i_hash' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
So this patch marks it 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 7514e368

drivers/crypto/sunxi-ss/sun4i-ss-hash.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -165,7 +165,7 @@ int sun4i_hash_import_sha1(struct ahash_request areq, const void in)
		* write remaining data in op->buf
		* final state op->len=56
		*/
		int sun4i_hash(struct ahash_request *areq)
		static int sun4i_hash(struct ahash_request *areq)
		{
		u32 v, ivmode = 0;
		unsigned int i = 0;