365 	dma_addr_t key_dma;  in hash_digest_key()  local
376 	key_dma = dma_map_single(jrdev, key, *keylen, DMA_BIDIRECTIONAL);  in hash_digest_key()
377 	if (dma_mapping_error(jrdev, key_dma)) {  in hash_digest_key()
386 	append_seq_in_ptr(desc, key_dma, *keylen, 0);  in hash_digest_key()
389 	append_seq_out_ptr(desc, key_dma, digestsize, 0);  in hash_digest_key()
412 	dma_unmap_single(jrdev, key_dma, *keylen, DMA_BIDIRECTIONAL);  in hash_digest_key()
467 						   ctx->adata.key_dma,  in ahash_setkey()
494 	dma_sync_single_for_device(jrdev, ctx->adata.key_dma, keylen,  in axcbc_setkey()
1812 		ctx->adata.key_dma = dma_map_single_attrs(ctx->jrdev, ctx->key,  in caam_hash_cra_init()
1816 		if (dma_mapping_error(ctx->jrdev, ctx->adata.key_dma)) {  in caam_hash_cra_init()
1831 			dma_unmap_single_attrs(ctx->jrdev, ctx->adata.key_dma,  in caam_hash_cra_init()
1873 		dma_unmap_single_attrs(ctx->jrdev, ctx->adata.key_dma,  in caam_hash_cra_exit()