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authorAdrian Bunk <bunk@stusta.de>2005-07-06 13:53:09 -0700
committerDavid S. Miller <davem@davemloft.net>2005-07-06 13:53:09 -0700
commit176c3652c544b6f8d4bb1984c58c10080f45dbf0 (patch)
treea9b29e6e341484df8a0040de7506807f82be3e66 /crypto/api.c
parent28e8c3ad9464de54a632f00ab3df88fa5f4652d1 (diff)
downloadlinux-linaro-stable-176c3652c544b6f8d4bb1984c58c10080f45dbf0.tar.gz
[CRYPTO] Make crypto_alg_lookup static
This patch makes a needlessly global function static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto/api.c')
-rw-r--r--crypto/api.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/crypto/api.c b/crypto/api.c
index f55856b21992..0b583d24f7fa 100644
--- 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 crypto_alg *alg)
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(const char *name)
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;