[PATCH 15/19] crypto: qce: convert tasklets to use new tasklet_setup() API

[Allen Pais <allen.lkml@gmail.com>]

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
 drivers/crypto/qce/core.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c
index cb6d61eb7302..0b171ef9e3b7 100644
--- a/drivers/crypto/qce/core.c
+++ b/drivers/crypto/qce/core.c
@@ -116,9 +116,9 @@ static int qce_handle_queue(struct qce_device *qce,
 	return ret;
 }
 
-static void qce_tasklet_req_done(unsigned long data)
+static void qce_tasklet_req_done(struct tasklet_struct *t)
 {
-	struct qce_device *qce = (struct qce_device *)data;
+	struct qce_device *qce = from_tasklet(qce, t, done_tasklet);
 	struct crypto_async_request *req;
 	unsigned long flags;
 
@@ -221,8 +221,7 @@ static int qce_crypto_probe(struct platform_device *pdev)
 		goto err_clks;
 
 	spin_lock_init(&qce->lock);
-	tasklet_init(&qce->done_tasklet, qce_tasklet_req_done,
-		     (unsigned long)qce);
+	tasklet_setup(&qce->done_tasklet, qce_tasklet_req_done);
 	crypto_init_queue(&qce->queue, QCE_QUEUE_LENGTH);
 
 	qce->async_req_enqueue = qce_async_request_enqueue;
-- 
2.17.1