From: Allen Pais Date: Mon, 17 Aug 2020 09:02:09 +0000 (+0530) Subject: usb: mos7720: convert tasklets to use new tasklet_setup() API X-Git-Tag: v5.10-rc1~125^2~133 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d7b74e0d099506bbcf6db02b898a3ba46c61e857;p=thirdparty%2Flinux.git usb: mos7720: convert tasklets to use new tasklet_setup() API 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 Signed-off-by: Allen Pais Link: https://lore.kernel.org/r/20200817090209.26351-8-allen.cryptic@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 2ec4eeacebc76..5eed1078fac87 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -282,11 +282,12 @@ static void destroy_urbtracker(struct kref *kref) * port callback had to be deferred because the disconnect mutex could not be * obtained at the time. */ -static void send_deferred_urbs(unsigned long _mos_parport) +static void send_deferred_urbs(struct tasklet_struct *t) { int ret_val; unsigned long flags; - struct mos7715_parport *mos_parport = (void *)_mos_parport; + struct mos7715_parport *mos_parport = from_tasklet(mos_parport, t, + urb_tasklet); struct urbtracker *urbtrack, *tmp; struct list_head *cursor, *next; struct device *dev; @@ -716,8 +717,7 @@ static int mos7715_parport_init(struct usb_serial *serial) INIT_LIST_HEAD(&mos_parport->deferred_urbs); usb_set_serial_data(serial, mos_parport); /* hijack private pointer */ mos_parport->serial = serial; - tasklet_init(&mos_parport->urb_tasklet, send_deferred_urbs, - (unsigned long) mos_parport); + tasklet_setup(&mos_parport->urb_tasklet, send_deferred_urbs); init_completion(&mos_parport->syncmsg_compl); /* cycle parallel port reset bit */