From 2eb1d3f4bcae6c83943214ccb26968a48360db06 Mon Sep 17 00:00:00 2001 From: Phong Tran Date: Tue, 26 Nov 2019 20:54:13 +0700 Subject: net: usbnet: Fix -Wcast-function-type correct usage prototype of callback in tasklet_init(). Report by https://github.com/KSPP/linux/issues/20 Signed-off-by: Phong Tran Signed-off-by: David S. Miller --- drivers/net/usb/usbnet.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index dde05e2fdc3e..30e511c2c8d0 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1573,6 +1573,13 @@ static void usbnet_bh (struct timer_list *t) } } +static void usbnet_bh_tasklet(unsigned long data) +{ + struct timer_list *t = (struct timer_list *)data; + + usbnet_bh(t); +} + /*------------------------------------------------------------------------- * @@ -1700,7 +1707,7 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) skb_queue_head_init (&dev->txq); skb_queue_head_init (&dev->done); skb_queue_head_init(&dev->rxq_pause); - dev->bh.func = (void (*)(unsigned long))usbnet_bh; + dev->bh.func = usbnet_bh_tasklet; dev->bh.data = (unsigned long)&dev->delay; INIT_WORK (&dev->kevent, usbnet_deferred_kevent); init_usb_anchor(&dev->deferred); -- cgit v1.2.3