[PATCH v2 20/20] ethernet: smsc: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2020-09-09 08:46:53
Subsystem:
networking drivers, smc91x ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Nicolas Pitre, Linus Torvalds
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/smsc/smc91x.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 1c4fea9c3ec4..7e585aa3031c 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c@@ -535,10 +535,10 @@ static inline void smc_rcv(struct net_device *dev) /* * This is called to actually send a packet to the chip. */ -static void smc_hardware_send_pkt(unsigned long data) +static void smc_hardware_send_pkt(struct tasklet_struct *t) { - struct net_device *dev = (struct net_device *)data; - struct smc_local *lp = netdev_priv(dev); + struct smc_local *lp = from_tasklet(lp, t, tx_task); + struct net_device *dev = lp->dev; void __iomem *ioaddr = lp->base; struct sk_buff *skb; unsigned int packet_no, len;
@@ -688,7 +688,7 @@ smc_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) * Allocation succeeded: push packet to the chip's own memory * immediately. */ - smc_hardware_send_pkt((unsigned long)dev); + smc_hardware_send_pkt(&lp->tx_task); } return NETDEV_TX_OK;
@@ -1965,7 +1965,7 @@ static int smc_probe(struct net_device *dev, void __iomem *ioaddr, dev->netdev_ops = &smc_netdev_ops; dev->ethtool_ops = &smc_ethtool_ops; - tasklet_init(&lp->tx_task, smc_hardware_send_pkt, (unsigned long)dev); + tasklet_setup(&lp->tx_task, smc_hardware_send_pkt); INIT_WORK(&lp->phy_configure, smc_phy_configure); lp->dev = dev; lp->mii.phy_id_mask = 0x1f;
--
2.25.1