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Commit 76de64db authored by Larry Finger's avatar Larry Finger
Browse files

staging: rtl8192e: Remove dead code associated with CONFIG_CRYPTO_HMAC 



Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
parent c29fed1e

drivers/staging/rtl8192e/internal.h

+0 −5
Original line number Original line Diff line number Diff line
@@ -63,10 +63,6 @@ static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name) 
}

}

#endif

#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)

static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)

{

{

	return 0;

	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)

static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)

{ }

{ }

#endif





#ifdef CONFIG_PROC_FS

#ifdef CONFIG_PROC_FS

void __init crypto_init_proc(void);

void __init crypto_init_proc(void);

drivers/staging/rtl8192e/rtl_crypto.h

+0 −16
Original line number Original line Diff line number Diff line
@@ -168,9 +168,6 @@ struct digest_tfm { 
	                   unsigned int nsg, u8 *out);

	                   unsigned int nsg, u8 *out);

	int (*dit_setkey)(struct crypto_tfm *tfm,

	int (*dit_setkey)(struct crypto_tfm *tfm,

	                  const u8 *key, unsigned int keylen);

	                  const u8 *key, unsigned int keylen);

#ifdef CONFIG_CRYPTO_HMAC

	void *dit_hmac_block;

#endif

};

};





struct compress_tfm {

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);

	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 */
 
#endif	/* _LINUX_CRYPTO_H */