diff mbox

crypto: hifn_795x, picoxcell - use ablkcipher_request_cast

Message ID 9b6f300df7ffd4c5d65253fdbbb2d1a1cba04835.1451310459.git.geliangtang@163.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Geliang Tang Dec. 28, 2015, 1:53 p.m. UTC 
Use ablkcipher_request_cast() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
---
 drivers/crypto/hifn_795x.c        | 4 ++--
 drivers/crypto/picoxcell_crypto.c | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

Comments

Herbert Xu Dec. 29, 2015, 1:35 p.m. UTC | #1 
On Mon, Dec 28, 2015 at 09:53:07PM +0800, Geliang Tang wrote:
> Use ablkcipher_request_cast() instead of open-coding it.
> 
> Signed-off-by: Geliang Tang <geliangtang@163.com>

Applied.
diff mbox

Patch

diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index 201e57d..eee2c7e 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -1943,7 +1943,7 @@  static void hifn_flush(struct hifn_device *dev)
 
 	spin_lock_irqsave(&dev->lock, flags);
 	while ((async_req = crypto_dequeue_request(&dev->queue))) {
-		req = container_of(async_req, struct ablkcipher_request, base);
+		req = ablkcipher_request_cast(async_req);
 		spin_unlock_irqrestore(&dev->lock, flags);
 
 		hifn_process_ready(req, -ENODEV);
@@ -2062,7 +2062,7 @@  static int hifn_process_queue(struct hifn_device *dev)
 		if (backlog)
 			backlog->complete(backlog, -EINPROGRESS);
 
-		req = container_of(async_req, struct ablkcipher_request, base);
+		req = ablkcipher_request_cast(async_req);
 
 		err = hifn_handle_req(req);
 		if (err)
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index 15b5e39..3b1c7ec 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -856,8 +856,7 @@  static int spacc_ablk_need_fallback(struct spacc_req *req)
 
 static void spacc_ablk_complete(struct spacc_req *req)
 {
-	struct ablkcipher_request *ablk_req =
-		container_of(req->req, struct ablkcipher_request, base);
+	struct ablkcipher_request *ablk_req = ablkcipher_request_cast(req->req);
 
 	if (ablk_req->src != ablk_req->dst) {
 		spacc_free_ddt(req, req->src_ddt, req->src_addr, ablk_req->src,