summaryrefslogtreecommitdiff
path: root/crypto/compress.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/compress.c')
-rw-r--r--crypto/compress.c31
1 files changed, 12 insertions, 19 deletions
diff --git a/crypto/compress.c b/crypto/compress.c
index e9edf8524787..9048fe390c46 100644
--- a/crypto/compress.c
+++ b/crypto/compress.c
@@ -6,34 +6,27 @@
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
*/
-#include <linux/types.h>
#include <linux/crypto.h>
-#include <linux/errno.h>
-#include <linux/string.h>
#include "internal.h"
-static int crypto_compress(struct crypto_tfm *tfm,
- const u8 *src, unsigned int slen,
- u8 *dst, unsigned int *dlen)
+int crypto_comp_compress(struct crypto_comp *comp,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
{
+ struct crypto_tfm *tfm = crypto_comp_tfm(comp);
+
return tfm->__crt_alg->cra_compress.coa_compress(tfm, src, slen, dst,
dlen);
}
+EXPORT_SYMBOL_GPL(crypto_comp_compress);
-static int crypto_decompress(struct crypto_tfm *tfm,
- const u8 *src, unsigned int slen,
- u8 *dst, unsigned int *dlen)
+int crypto_comp_decompress(struct crypto_comp *comp,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
{
+ struct crypto_tfm *tfm = crypto_comp_tfm(comp);
+
return tfm->__crt_alg->cra_compress.coa_decompress(tfm, src, slen, dst,
dlen);
}
-
-int crypto_init_compress_ops(struct crypto_tfm *tfm)
-{
- struct compress_tfm *ops = &tfm->crt_compress;
-
- ops->cot_compress = crypto_compress;
- ops->cot_decompress = crypto_decompress;
-
- return 0;
-}
+EXPORT_SYMBOL_GPL(crypto_comp_decompress);