[PATCH 6/9] net: pegasus: convert tasklets to use new tasklet_setup() API

From: Allen Pais
Date: Mon Aug 17 2020 - 04:47:24 EST


From: Allen Pais <allen.lkml@xxxxxxxxx>

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@xxxxxxxxx>
Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx>
---
drivers/net/usb/pegasus.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 0ef7e1f443e3..addf904e7c65 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -565,12 +565,12 @@ static void read_bulk_callback(struct urb *urb)
tasklet_schedule(&pegasus->rx_tl);
}

-static void rx_fixup(unsigned long data)
+static void rx_fixup(struct tasklet_struct *t)
{
pegasus_t *pegasus;
int status;

- pegasus = (pegasus_t *) data;
+ pegasus = from_tasklet(pegasus, t, rx_tl);
if (pegasus->flags & PEGASUS_UNPLUG)
return;

@@ -1141,7 +1141,7 @@ static int pegasus_probe(struct usb_interface *intf,
goto out1;
}

- tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus);
+ tasklet_setup(&pegasus->rx_tl, rx_fixup);

INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier);

--
2.17.1