[net-next v3 19/20] net: silan: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2020-09-14 07:31:52
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Allen Pais <redacted> 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 <redacted> --- drivers/net/ethernet/silan/sc92031.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/silan/sc92031.c b/drivers/net/ethernet/silan/sc92031.c
index f94078f8ebe5..8dc7143839ad 100644
--- a/drivers/net/ethernet/silan/sc92031.c
+++ b/drivers/net/ethernet/silan/sc92031.c@@ -301,6 +301,7 @@ struct sc92031_priv { /* for dev->get_stats */ long rx_value; + struct net_device *ndev; }; /* I don't know which registers can be safely read; however, I can guess
@@ -829,10 +830,10 @@ static void _sc92031_link_tasklet(struct net_device *dev) } } -static void sc92031_tasklet(unsigned long data) +static void sc92031_tasklet(struct tasklet_struct *t) { - struct net_device *dev = (struct net_device *)data; - struct sc92031_priv *priv = netdev_priv(dev); + struct sc92031_priv *priv = from_tasklet(priv, t, tasklet); + struct net_device *dev = priv->ndev; void __iomem *port_base = priv->port_base; u32 intr_status, intr_mask;
@@ -1108,7 +1109,7 @@ static void sc92031_poll_controller(struct net_device *dev) disable_irq(irq); if (sc92031_interrupt(irq, dev) != IRQ_NONE) - sc92031_tasklet((unsigned long)dev); + sc92031_tasklet(&priv->tasklet); enable_irq(irq); } #endif
@@ -1443,10 +1444,11 @@ static int sc92031_probe(struct pci_dev *pdev, const struct pci_device_id *id) dev->ethtool_ops = &sc92031_ethtool_ops; priv = netdev_priv(dev); + priv->ndev = dev; spin_lock_init(&priv->lock); priv->port_base = port_base; priv->pdev = pdev; - tasklet_init(&priv->tasklet, sc92031_tasklet, (unsigned long)dev); + tasklet_setup(&priv->tasklet, sc92031_tasklet); /* Fudge tasklet count so the call to sc92031_enable_interrupts at * sc92031_open will work correctly */ tasklet_disable_nosync(&priv->tasklet);
--
2.25.1