167 	struct rk_ahash_ctx *tctx = crypto_tfm_ctx(req->base.tfm);  in rk_ahash_digest()  local
168 	struct rk_crypto_info *dev = tctx->dev;  in rk_ahash_digest()
275 	struct rk_ahash_ctx *tctx = crypto_tfm_ctx(tfm);  in rk_cra_hash_init()  local
283 	tctx->dev = algt->dev;  in rk_cra_hash_init()
284 	tctx->dev->addr_vir = (void *)__get_free_page(GFP_KERNEL);  in rk_cra_hash_init()
285 	if (!tctx->dev->addr_vir) {  in rk_cra_hash_init()
286 		dev_err(tctx->dev->dev, "failed to kmalloc for addr_vir\n");  in rk_cra_hash_init()
289 	tctx->dev->start = rk_ahash_start;  in rk_cra_hash_init()
290 	tctx->dev->update = rk_ahash_crypto_rx;  in rk_cra_hash_init()
291 	tctx->dev->complete = rk_ahash_crypto_complete;  in rk_cra_hash_init()
294 	tctx->fallback_tfm = crypto_alloc_ahash(alg_name, 0,  in rk_cra_hash_init()
296 	if (IS_ERR(tctx->fallback_tfm)) {  in rk_cra_hash_init()
297 		dev_err(tctx->dev->dev, "Could not load fallback driver.\n");  in rk_cra_hash_init()
298 		return PTR_ERR(tctx->fallback_tfm);  in rk_cra_hash_init()
302 				 crypto_ahash_reqsize(tctx->fallback_tfm));  in rk_cra_hash_init()
304 	return tctx->dev->enable_clk(tctx->dev);  in rk_cra_hash_init()
309 	struct rk_ahash_ctx *tctx = crypto_tfm_ctx(tfm);  in rk_cra_hash_exit()  local
311 	free_page((unsigned long)tctx->dev->addr_vir);  in rk_cra_hash_exit()
312 	return tctx->dev->disable_clk(tctx->dev);  in rk_cra_hash_exit()