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staging: ccree: remove unused struct 

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

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gilad Ben-Yossef 2017-06-04 11:02:31 +03:00 committed by Greg Kroah-Hartman
parent ed7443911e
commit c928f1d7cb
1 changed files with 0 additions and 18 deletions
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18
drivers/staging/ccree/hash_defs.h
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@ -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__*/