From: Allen Pais <apais@linux.microsoft.com>
Date: Mon, 14 Sep 2020 07:29:34 +0000 (+0530)
Subject: net: natsemi: convert tasklets to use new tasklet_setup() API
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=54e977f01384d45519fdfe4f523ea195bcac8ed8;p=linux.git

net: natsemi: convert tasklets to use new tasklet_setup() API

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 <apais@linux.microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/natsemi/ns83820.c b/drivers/net/ethernet/natsemi/ns83820.c
index d171b5180201b..f59f96fbbef62 100644
--- a/drivers/net/ethernet/natsemi/ns83820.c
+++ b/drivers/net/ethernet/natsemi/ns83820.c
@@ -923,10 +923,10 @@ out:
 	spin_unlock_irqrestore(&info->lock, flags);
 }
 
-static void rx_action(unsigned long _dev)
+static void rx_action(struct tasklet_struct *t)
 {
-	struct net_device *ndev = (void *)_dev;
-	struct ns83820 *dev = PRIV(ndev);
+	struct ns83820 *dev = from_tasklet(dev, t, rx_tasklet);
+	struct net_device *ndev = dev->ndev;
 	rx_irq(ndev);
 	writel(ihr, dev->base + IHR);
 
@@ -1924,7 +1924,7 @@ static int ns83820_init_one(struct pci_dev *pci_dev,
 	SET_NETDEV_DEV(ndev, &pci_dev->dev);
 
 	INIT_WORK(&dev->tq_refill, queue_refill);
-	tasklet_init(&dev->rx_tasklet, rx_action, (unsigned long)ndev);
+	tasklet_setup(&dev->rx_tasklet, rx_action);
 
 	err = pci_enable_device(pci_dev);
 	if (err) {