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staging: ccree: amend aead func def for readability

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Func definitions in the aead implementation were did not adhere to
coding style. Fix them for better readability.

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 2017-12-03 13:58:21 +00:00 committed by Greg Kroah-Hartman
parent a05db75cfa
commit 9911bac0cb
1 changed files with 51 additions and 90 deletions
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141
drivers/staging/ccree/ssi_aead.c
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@ -678,9 +678,8 @@ static int cc_rfc4309_ccm_setkey(struct crypto_aead *tfm, const u8 *key,
}
#endif /*SSI_CC_HAS_AES_CCM*/
static int cc_aead_setauthsize(
struct crypto_aead *authenc,
unsigned int authsize)
static int cc_aead_setauthsize(struct crypto_aead *authenc,
unsigned int authsize)
{
struct cc_aead_ctx *ctx = crypto_aead_ctx(authenc);
struct device *dev = drvdata_to_dev(ctx->drvdata);
@ -733,12 +732,8 @@ static int cc_ccm_setauthsize(struct crypto_aead *authenc,
}
#endif /*SSI_CC_HAS_AES_CCM*/
static void
cc_set_assoc_desc(
struct aead_request *areq,
unsigned int flow_mode,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_assoc_desc(struct aead_request *areq, unsigned int flow_mode,
struct cc_hw_desc desc[], unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(areq);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -776,13 +771,10 @@ cc_set_assoc_desc(
*seq_size = (++idx);
}
static void
cc_proc_authen_desc(
struct aead_request *areq,
unsigned int flow_mode,
struct cc_hw_desc desc[],
unsigned int *seq_size,
int direct)
static void cc_proc_authen_desc(struct aead_request *areq,
unsigned int flow_mode,
struct cc_hw_desc desc[],
unsigned int *seq_size, int direct)
{
struct aead_req_ctx *areq_ctx = aead_request_ctx(areq);
enum ssi_req_dma_buf_type data_dma_type = areq_ctx->data_buff_type;
@ -843,12 +835,10 @@ cc_proc_authen_desc(
*seq_size = (++idx);
}
static void
cc_proc_cipher_desc(
struct aead_request *areq,
unsigned int flow_mode,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_proc_cipher_desc(struct aead_request *areq,
unsigned int flow_mode,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
unsigned int idx = *seq_size;
struct aead_req_ctx *areq_ctx = aead_request_ctx(areq);
@ -891,10 +881,9 @@ cc_proc_cipher_desc(
*seq_size = (++idx);
}
static void cc_proc_digest_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_proc_digest_desc(struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -942,10 +931,9 @@ static void cc_proc_digest_desc(
*seq_size = (++idx);
}
static void cc_set_cipher_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_cipher_desc(struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -988,11 +976,8 @@ static void cc_set_cipher_desc(
*seq_size = idx;
}
static void cc_proc_cipher(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size,
unsigned int data_flow_mode)
static void cc_proc_cipher(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size, unsigned int data_flow_mode)
{
struct aead_req_ctx *req_ctx = aead_request_ctx(req);
int direct = req_ctx->gen_ctx.op_type;
@ -1014,10 +999,8 @@ static void cc_proc_cipher(
*seq_size = idx;
}
static void cc_set_hmac_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_hmac_desc(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1051,10 +1034,8 @@ static void cc_set_hmac_desc(
*seq_size = idx;
}
static void cc_set_xcbc_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_xcbc_desc(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1113,10 +1094,9 @@ static void cc_set_xcbc_desc(
*seq_size = idx;
}
static void cc_proc_header_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_proc_header_desc(struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
unsigned int idx = *seq_size;
/* Hash associated data */
@ -1127,10 +1107,9 @@ static void cc_proc_header_desc(
*seq_size = idx;
}
static void cc_proc_scheme_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_proc_scheme_desc(struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1192,10 +1171,8 @@ static void cc_proc_scheme_desc(
*seq_size = idx;
}
static void cc_mlli_to_sram(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_mlli_to_sram(struct aead_request *req,
struct cc_hw_desc desc[], unsigned int *seq_size)
{
struct aead_req_ctx *req_ctx = aead_request_ctx(req);
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
@ -1221,10 +1198,9 @@ static void cc_mlli_to_sram(
}
}
static enum cc_flow_mode cc_get_data_flow(
enum drv_crypto_direction direct,
enum cc_flow_mode setup_flow_mode,
bool is_single_pass)
static enum cc_flow_mode cc_get_data_flow(enum drv_crypto_direction direct,
enum cc_flow_mode setup_flow_mode,
bool is_single_pass)
{
enum cc_flow_mode data_flow_mode;
@ -1247,10 +1223,8 @@ static enum cc_flow_mode cc_get_data_flow(
return data_flow_mode;
}
static void cc_hmac_authenc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_hmac_authenc(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1301,10 +1275,8 @@ static void cc_hmac_authenc(
}
static void
cc_xcbc_authenc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
cc_xcbc_authenc(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1449,10 +1421,8 @@ static int set_msg_len(u8 *block, unsigned int msglen, unsigned int csize)
return 0;
}
static int cc_ccm(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static int cc_ccm(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1659,10 +1629,8 @@ static void cc_proc_rfc4309_ccm(struct aead_request *req)
#if SSI_CC_HAS_AES_GCM
static void cc_set_ghash_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_ghash_desc(struct aead_request *req,
struct cc_hw_desc desc[], unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1739,10 +1707,8 @@ static void cc_set_ghash_desc(
*seq_size = idx;
}
static void cc_set_gctr_desc(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_set_gctr_desc(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1777,10 +1743,9 @@ static void cc_set_gctr_desc(
*seq_size = idx;
}
static void cc_proc_gcm_result(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static void cc_proc_gcm_result(struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
@ -1843,10 +1808,8 @@ static void cc_proc_gcm_result(
*seq_size = idx;
}
static int cc_gcm(
struct aead_request *req,
struct cc_hw_desc desc[],
unsigned int *seq_size)
static int cc_gcm(struct aead_request *req, struct cc_hw_desc desc[],
unsigned int *seq_size)
{
struct aead_req_ctx *req_ctx = aead_request_ctx(req);
unsigned int cipher_flow_mode;
@ -1883,9 +1846,7 @@ static int cc_gcm(
}
#ifdef CC_DEBUG
static void cc_dump_gcm(
const char *title,
struct aead_request *req)
static void cc_dump_gcm(const char *title, struct aead_request *req)
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);