Commit 7a5f691e authored by Uri Simchoni's avatar Uri Simchoni Committed by Herbert Xu
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crypto: mv_cesa - Rename a variable to a more suitable name 



Rename a variable to a more suitable name

Signed-off-by: default avatarUri Simchoni <uri@jdland.co.il>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 3b61a905

drivers/crypto/mv_cesa.c

+5 −5
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ enum engine_status { 
 * @hw_nbytes:		total bytes to process in hw for this request

 * @sg_dst_left:	bytes left dst to process in this scatter list

 * @dst_start:		offset to add to dst start position (scatter list)

 * @total_req_bytes:	total number of bytes processed (request).

 * @hw_processed_bytes:	number of bytes processed by hw (request).

 *

 * sg helper are used to iterate over the scatterlist. Since the size of the

 * SRAM may be less than the scatter size, this struct struct is used to keep
@@ -60,7 +60,7 @@ struct req_progress { 
	/* dst mostly */

	int sg_dst_left;

	int dst_start;

	int total_req_bytes;

	int hw_processed_bytes;

};



struct crypto_priv {
@@ -181,7 +181,7 @@ static void setup_data_in(void) 
{

	struct req_progress *p = &cpg->p;

	p->crypt_len =

	    min(p->hw_nbytes - p->total_req_bytes, cpg->max_req_size);

	    min(p->hw_nbytes - p->hw_processed_bytes, cpg->max_req_size);

	copy_src_to_buf(p, cpg->sram + SRAM_DATA_IN_START,

			p->crypt_len);

}
@@ -265,7 +265,7 @@ static void dequeue_complete_req(void) 
	int need_copy_len = cpg->p.crypt_len;

	int sram_offset = 0;



	cpg->p.total_req_bytes += cpg->p.crypt_len;

	cpg->p.hw_processed_bytes += cpg->p.crypt_len;

	do {

		int dst_copy;
@@ -291,7 +291,7 @@ static void dequeue_complete_req(void) 
	} while (need_copy_len > 0);



	BUG_ON(cpg->eng_st != ENGINE_W_DEQUEUE);

	if (cpg->p.total_req_bytes < cpg->p.hw_nbytes) {

	if (cpg->p.hw_processed_bytes < cpg->p.hw_nbytes) {

		/* process next scatter list entry */

		cpg->eng_st = ENGINE_BUSY;

		mv_process_current_q(0);