static int common_nonsnoop(struct talitos_edesc *edesc,
struct ablkcipher_request *areq,
- u8 *giv,
void (*callback) (struct device *dev,
struct talitos_desc *desc,
void *context, int error))
/* cipher iv */
ivsize = crypto_ablkcipher_ivsize(cipher);
- map_single_talitos_ptr(dev, &desc->ptr[1], ivsize, giv ?: areq->info, 0,
+ map_single_talitos_ptr(dev, &desc->ptr[1], ivsize, areq->info, 0,
DMA_TO_DEVICE);
/* cipher key */
/* set encrypt */
edesc->desc.hdr = ctx->desc_hdr_template | DESC_HDR_MODE0_ENCRYPT;
- return common_nonsnoop(edesc, areq, NULL, ablkcipher_done);
+ return common_nonsnoop(edesc, areq, ablkcipher_done);
}
static int ablkcipher_decrypt(struct ablkcipher_request *areq)
edesc->desc.hdr = ctx->desc_hdr_template | DESC_HDR_DIR_INBOUND;
- return common_nonsnoop(edesc, areq, NULL, ablkcipher_done);
+ return common_nonsnoop(edesc, areq, ablkcipher_done);
}
static void common_nonsnoop_hash_unmap(struct device *dev,