[PATCH 8/9] net: rtl8150: convert tasklets to use new tasklet_setup() API

From: Allen Pais
Date: Mon Aug 17 2020 - 04:47:30 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/rtl8150.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index e7c630d37589..b6d70716321c 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -589,9 +589,9 @@ static void free_skb_pool(rtl8150_t *dev)
dev_kfree_skb(dev->rx_skb_pool[i]);
}

-static void rx_fixup(unsigned long data)
+static void rx_fixup(struct tasklet_struct *t)
{
- struct rtl8150 *dev = (struct rtl8150 *)data;
+ struct rtl8150 *dev = from_tasklet(dev, t, tl);
struct sk_buff *skb;
int status;

@@ -890,7 +890,7 @@ static int rtl8150_probe(struct usb_interface *intf,
return -ENOMEM;
}

- tasklet_init(&dev->tl, rx_fixup, (unsigned long)dev);
+ tasklet_setup(&dev->tl, rx_fixup);
spin_lock_init(&dev->rx_pool_lock);

dev->udev = udev;
--
2.17.1