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staging: rtl8192e: Remove dead code associated with CONFIG_CRYPTO_HMAC

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
2011-07-14 18:33:33 -05:00
parent c29fed1e5c
commit 76de64db13
2 changed files with 0 additions and 21 deletions
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5
drivers/staging/rtl8192e/internal.h
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@@ -63,10 +63,6 @@ static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
}
#endif
#ifdef CONFIG_CRYPTO_HMAC
int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
void crypto_free_hmac_block(struct crypto_tfm *tfm);
#else
static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
{
return 0;
@@ -74,7 +70,6 @@ static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
{ }
#endif
#ifdef CONFIG_PROC_FS
void __init crypto_init_proc(void);

16
drivers/staging/rtl8192e/rtl_crypto.h
View File

@@ -168,9 +168,6 @@ struct digest_tfm {
unsigned int nsg, u8 *out);
int (*dit_setkey)(struct crypto_tfm *tfm,
const u8 *key, unsigned int keylen);
#ifdef CONFIG_CRYPTO_HMAC
void *dit_hmac_block;
#endif
};
struct compress_tfm {
@@ -382,17 +379,4 @@ static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
}
/*
* HMAC support.
*/
#ifdef CONFIG_CRYPTO_HMAC
void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
void crypto_hmac_update(struct crypto_tfm *tfm,
struct scatterlist *sg, unsigned int nsg);
void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
unsigned int *keylen, u8 *out);
void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
struct scatterlist *sg, unsigned int nsg, u8 *out);
#endif /* CONFIG_CRYPTO_HMAC */
#endif /* _LINUX_CRYPTO_H */