From c928f1d7cb691584184fcb408b61ad9ed600130f Mon Sep 17 00:00:00 2001 From: Gilad Ben-Yossef Date: Sun, 4 Jun 2017 11:02:31 +0300 Subject: [PATCH] staging: ccree: remove unused struct struct SepHashPrivateContext is not used anywhere in the code. Remove it. Signed-off-by: Gilad Ben-Yossef Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ccree/hash_defs.h | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/staging/ccree/hash_defs.h b/drivers/staging/ccree/hash_defs.h index 3f2b2d1..9e01219 100644 --- a/drivers/staging/ccree/hash_defs.h +++ b/drivers/staging/ccree/hash_defs.h @@ -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__*/ -- 2.7.4