Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Allen Pais <allen.lkml@gmail.com>
To:     herbert@gondor.apana.org.au
Cc:     davem@davemloft.net, nicolas.ferre@microchip.com,
        alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com,
        jesper.nilsson@axis.com, lars.persson@axis.com,
        horia.geanta@nxp.com, aymen.sghaier@nxp.com, gcherian@marvell.com,
        thomas.lendacky@amd.com, john.allen@amd.com, gilad@benyossef.com,
        bbrezillon@kernel.org, arno@natisbad.org, schalla@marvell.com,
        matthias.bgg@gmail.com, jamie@jamieiles.com,
        giovanni.cabiddu@intel.com, heiko@sntech.de, krzk@kernel.org,
        vz@mleia.com, k.konieczny@samsung.com,
        linux-crypto@vger.kernel.org, linux-mediatek@lists.infradead.org,
        qat-linux@intel.com, linux-rockchip@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org,
        Allen Pais <apais@linux.microsoft.com>
Subject: [PATCH v3 19/19] crypto: octeontx: convert tasklets to use new tasklet_setup() API
Date:   Tue, 12 Jan 2021 07:16:50 +0530
Message-Id: <20210112014650.10887-20-allen.lkml@gmail.com>
In-Reply-To: <20210112014650.10887-1-allen.lkml@gmail.com>
References: <20210112014650.10887-1-allen.lkml@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

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 --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;
-- 
2.25.1