[PATCH] arch: um: convert tasklets to use new tasklet_setup() API

Allen Pais
2020-08-17T09:16:45Z

From: Allen Pais <allen.lkml@gmail.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: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
arch/um/drivers/vector_kern.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c
index 8735c468230a..06980870ae23 100644
--- a/arch/um/drivers/vector_kern.c
+++ b/arch/um/drivers/vector_kern.c
@@ -1196,9 +1196,9 @@ static int vector_net_close(struct net_device *dev)

/* TX tasklet */

-static void vector_tx_poll(unsigned long data)
+static void vector_tx_poll(struct tasklet_struct *t)
{
- struct vector_private *vp = (struct vector_private *)data;
+ struct vector_private *vp = from_tasklet(vp, t, tx_poll);

vp->estats.tx_kicks++;
vector_send(vp->tx_queue);
@@ -1629,7 +1629,7 @@ static void vector_eth_configure(
});

dev->features = dev->hw_features = (NETIF_F_SG | NETIF_F_FRAGLIST);
- tasklet_init(&vp->tx_poll, vector_tx_poll, (unsigned long)vp);
+ tasklet_setup(&vp->tx_poll, vector_tx_poll);
INIT_WORK(&vp->reset_tx, vector_reset_tx);

timer_setup(&vp->tl, vector_timer_expire, 0);
--
2.17.1