From 4c1948fc471d444b15dfaca73ea0c9b77c2d5505 Mon Sep 17 00:00:00 2001
From: Fengguang Wu <fengguang.wu@intel.com>
Date: Tue, 26 Aug 2014 14:40:52 +0800
Subject: [PATCH] crypto: sha-mb - sha1_mb_alg_state can be static
CC: Tim Chen <tim.c.chen@linux.intel.com>
CC: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
arch/x86/crypto/sha-mb/sha1_mb.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/arch/x86/crypto/sha-mb/sha1_mb.c b/arch/x86/crypto/sha-mb/sha1_mb.c
index e27ff3198bc2..99eefd812958 100644
--- a/arch/x86/crypto/sha-mb/sha1_mb.c
+++ b/arch/x86/crypto/sha-mb/sha1_mb.c
@@ -74,7 +74,7 @@
#define FLUSH_INTERVAL 1000 /* in usec */
-struct mcryptd_alg_state sha1_mb_alg_state;
+static struct mcryptd_alg_state sha1_mb_alg_state;
struct sha1_mb_ctx {
struct mcryptd_ahash *mcryptd_tfm;
@@ -99,11 +99,11 @@ static void req_ctx_init(struct mcryptd_hash_request_ctx *rctx,
rctx->flag = HASH_UPDATE;
}
-asmlinkage void (*sha1_job_mgr_init)(struct sha1_mb_mgr *state);
-asmlinkage struct job_sha1* (*sha1_job_mgr_submit)(struct sha1_mb_mgr *state,
+static asmlinkage void (*sha1_job_mgr_init)(struct sha1_mb_mgr *state);
+static asmlinkage struct job_sha1* (*sha1_job_mgr_submit)(struct sha1_mb_mgr *state,
struct job_sha1 *job);
-asmlinkage struct job_sha1* (*sha1_job_mgr_flush)(struct sha1_mb_mgr *state);
-asmlinkage struct job_sha1* (*sha1_job_mgr_get_comp_job)(struct sha1_mb_mgr *state);
+static asmlinkage struct job_sha1* (*sha1_job_mgr_flush)(struct sha1_mb_mgr *state);
+static asmlinkage struct job_sha1* (*sha1_job_mgr_get_comp_job)(struct sha1_mb_mgr *state);
inline void sha1_init_digest(uint32_t *digest)
{
@@ -212,7 +212,7 @@ static struct sha1_hash_ctx *sha1_ctx_mgr_resubmit(struct sha1_ctx_mgr *mgr, str
return NULL;
}
-struct sha1_hash_ctx *sha1_ctx_mgr_get_comp_ctx(struct sha1_ctx_mgr *mgr)
+static struct sha1_hash_ctx *sha1_ctx_mgr_get_comp_ctx(struct sha1_ctx_mgr *mgr)
{
/*
* If get_comp_job returns NULL, there are no jobs complete.
@@ -227,12 +227,12 @@ struct sha1_hash_ctx *sha1_ctx_mgr_get_comp_ctx(struct sha1_ctx_mgr *mgr)
return sha1_ctx_mgr_resubmit(mgr, ctx);
}
-void sha1_ctx_mgr_init(struct sha1_ctx_mgr *mgr)
+static void sha1_ctx_mgr_init(struct sha1_ctx_mgr *mgr)
{
sha1_job_mgr_init(&mgr->mgr);
}
-struct sha1_hash_ctx *sha1_ctx_mgr_submit(struct sha1_ctx_mgr *mgr,
+static struct sha1_hash_ctx *sha1_ctx_mgr_submit(struct sha1_ctx_mgr *mgr,
struct sha1_hash_ctx *ctx,
const void *buffer,
uint32_t len,
@@ -321,7 +321,7 @@ struct sha1_hash_ctx *sha1_ctx_mgr_submit(struct sha1_ctx_mgr *mgr,
return sha1_ctx_mgr_resubmit(mgr, ctx);
}
-struct sha1_hash_ctx *sha1_ctx_mgr_flush(struct sha1_ctx_mgr *mgr)
+static struct sha1_hash_ctx *sha1_ctx_mgr_flush(struct sha1_ctx_mgr *mgr)
{
struct sha1_hash_ctx *ctx;
@@ -753,7 +753,7 @@ static int sha1_mb_async_final(struct ahash_request *req)
return crypto_ahash_final(mcryptd_req);
}
-int sha1_mb_async_digest(struct ahash_request *req)
+static int sha1_mb_async_digest(struct ahash_request *req)
{
struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
struct sha1_mb_ctx *ctx = crypto_ahash_ctx(tfm);
@@ -816,7 +816,7 @@ static struct ahash_alg sha1_mb_async_alg = {
},
};
-unsigned long sha1_mb_flusher(struct mcryptd_alg_cstate *cstate)
+static unsigned long sha1_mb_flusher(struct mcryptd_alg_cstate *cstate)
{
struct mcryptd_hash_request_ctx *rctx;
unsigned long cur_time;