[CRYPTO] Make crypto_alg_lookup static
This patch makes a needlessly global function static.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
---
crypto/api.c | 10 +++++++++-
crypto/internal.h | 10 ----------
2 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/crypto/api.c b/crypto/api.c
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/crypto.h>
#include <linux/errno.h>
+#include <linux/kmod.h>
#include <linux/rwsem.h>
#include <linux/slab.h>
#include "internal.h"
@@ -33,7 +34,7 @@ static inline void crypto_alg_put(struct
module_put(alg->cra_module);
}
-struct crypto_alg *crypto_alg_lookup(const char *name)
+static struct crypto_alg *crypto_alg_lookup(const char *name)
{
struct crypto_alg *q, *alg = NULL;
@@ -54,6 +55,13 @@ struct crypto_alg *crypto_alg_lookup(con
return alg;
}
+/* A far more intelligent version of this is planned. For now, just
+ * try an exact match on the name of the algorithm. */
+static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
+{
+ return try_then_request_module(crypto_alg_lookup(name), name);
+}
+
static int crypto_init_flags(struct crypto_tfm *tfm, u32 flags)
{
tfm->crt_flags = 0;
diff --git a/crypto/internal.h b/crypto/internal.h
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -16,7 +16,6 @@
#include <linux/highmem.h>
#include <linux/interrupt.h>
#include <linux/init.h>
-#include <linux/kmod.h>
#include <asm/kmap_types.h>
extern enum km_type crypto_km_types[];
@@ -42,15 +41,6 @@ static inline void crypto_yield(struct c
cond_resched();
}
-struct crypto_alg *crypto_alg_lookup(const char *name);
-
-/* A far more intelligent version of this is planned. For now, just
- * try an exact match on the name of the algorithm. */
-static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
-{
- return try_then_request_module(crypto_alg_lookup(name), name);
-}
-
#ifdef CONFIG_CRYPTO_HMAC
int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
void crypto_free_hmac_block(struct crypto_tfm *tfm);
-
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