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[v4,19/19] crypto: octeontx: convert tasklets to use new tasklet_setup() API

Message ID 20210121044126.152274-20-allen.lkml@gmail.com
State New
Headers show
Series [v4,01/19] crypto: amcc: convert tasklets to use new tasklet_setup() API | expand

Commit Message

Allen Jan. 21, 2021, 4:41 a.m. UTC 
From: Allen Pais <apais@linux.microsoft.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: Allen Pais <apais@linux.microsoft.com>
---
 drivers/crypto/marvell/octeontx/otx_cptvf_main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c
index c076d0b3ad5f..831550123719 100644
--- a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c
+++ b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c
@@ -17,11 +17,12 @@ 
 #define DRV_NAME	"octeontx-cptvf"
 #define DRV_VERSION	"1.0"
 
-static void vq_work_handler(unsigned long data)
+static void vq_work_handler(struct tasklet_struct *t)
 {
-	struct otx_cptvf_wqe_info *cwqe_info =
-					(struct otx_cptvf_wqe_info *) data;
-
+	struct otx_cptvf_wqe *cwqe = from_tasklet(cwqe, t, twork);
+	struct otx_cptvf_wqe_info *cwqe_info = container_of(cwqe,
+							typeof(*cwqe_info),
+							vq_wqe[0]);
 	otx_cpt_post_process(&cwqe_info->vq_wqe[0]);
 }
 
@@ -41,8 +42,7 @@  static int init_worker_threads(struct otx_cptvf *cptvf)
 	}
 
 	for (i = 0; i < cptvf->num_queues; i++) {
-		tasklet_init(&cwqe_info->vq_wqe[i].twork, vq_work_handler,
-			     (u64)cwqe_info);
+		tasklet_setup(&cwqe_info->vq_wqe[i].twork, vq_work_handler);
 		cwqe_info->vq_wqe[i].cptvf = cptvf;
 	}
 	cptvf->wqe_info = cwqe_info;