diff options
Diffstat (limited to 'drivers/usb/gadget/udc/pxa25x_udc.c')
-rw-r--r-- | drivers/usb/gadget/udc/pxa25x_udc.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index a238da906115..0e3f5faa000e 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Intel PXA25x and IXP4xx on-chip full speed USB device controllers * @@ -6,11 +7,6 @@ * Copyright (C) 2003 Benedikt Spranger, Pengutronix * Copyright (C) 2003 David Brownell * Copyright (C) 2003 Joshua Wise - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ /* #define VERBOSE_DEBUG */ @@ -1628,9 +1624,9 @@ static inline void clear_ep_state (struct pxa25x_udc *dev) nuke(&dev->ep[i], -ECONNABORTED); } -static void udc_watchdog(unsigned long _dev) +static void udc_watchdog(struct timer_list *t) { - struct pxa25x_udc *dev = (void *)_dev; + struct pxa25x_udc *dev = from_timer(dev, t, timer); local_irq_disable(); if (dev->ep0state == EP0_STALL @@ -2417,9 +2413,7 @@ static int pxa25x_udc_probe(struct platform_device *pdev) gpio_direction_output(dev->mach->gpio_pullup, 0); } - init_timer(&dev->timer); - dev->timer.function = udc_watchdog; - dev->timer.data = (unsigned long) dev; + timer_setup(&dev->timer, udc_watchdog, 0); the_controller = dev; platform_set_drvdata(pdev, dev); |