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Commit c928f1d7 authored by Gilad Ben-Yossef's avatar Gilad Ben-Yossef Committed by Greg Kroah-Hartman
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staging: ccree: remove unused struct 



struct SepHashPrivateContext is not used anywhere in the code.
Remove it.

Signed-off-by: default avatarGilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ed744391

drivers/staging/ccree/hash_defs.h

+0 −18
Original line number Diff line number Diff line
@@ -57,23 +57,5 @@ enum HashCipherDoPadding { 
	HASH_CIPHER_DO_PADDING_RESERVE32 = S32_MAX,

};



typedef struct SepHashPrivateContext {

	/* The current length is placed at the end of the context buffer because the hash

	 *  context is used for all HMAC operations as well. HMAC context includes a 64 bytes

	 *  K0 field.  The size of struct drv_ctx_hash reserved field is  88/184 bytes depend if t

	 *  he SHA512 is supported ( in this case teh context size is 256 bytes).

	 *  The size of struct drv_ctx_hash reseved field is 20 or 52 depend if the SHA512 is supported.

	 *  This means that this structure size (without the reserved field can be up to 20 bytes ,

	 *  in case sha512 is not suppported it is 20 bytes (SEP_HASH_LENGTH_WORDS define to 2 ) and in the other

	 * case it is 28 (SEP_HASH_LENGTH_WORDS define to 4)

	 */

	u32 reserved[(sizeof(struct drv_ctx_hash)/sizeof(u32)) - SEP_HASH_LENGTH_WORDS - 3];

	u32 CurrentDigestedLength[SEP_HASH_LENGTH_WORDS];

	u32 KeyType;

	u32 dataCompleted;

	u32 hmacFinalization;

	/* no space left */

} SepHashPrivateContext_s;



#endif /*_HASH_DEFS_H__*/