diff options
Diffstat (limited to 'drivers/usb/gadget/udc/r8a66597-udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/r8a66597-udc.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c index 118ad70f1af0..a3ecce62662b 100644 --- a/drivers/usb/gadget/udc/r8a66597-udc.c +++ b/drivers/usb/gadget/udc/r8a66597-udc.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * R8A66597 UDC (USB gadget) * * Copyright (C) 2006-2009 Renesas Solutions Corp. * * Author : Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> - * - * 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; version 2 of the License. */ #include <linux/module.h> @@ -1517,9 +1514,9 @@ static irqreturn_t r8a66597_irq(int irq, void *_r8a66597) return IRQ_HANDLED; } -static void r8a66597_timer(unsigned long _r8a66597) +static void r8a66597_timer(struct timer_list *t) { - struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597; + struct r8a66597 *r8a66597 = from_timer(r8a66597, t, timer); unsigned long flags; u16 tmp; @@ -1877,9 +1874,7 @@ static int r8a66597_probe(struct platform_device *pdev) r8a66597->gadget.max_speed = USB_SPEED_HIGH; r8a66597->gadget.name = udc_name; - init_timer(&r8a66597->timer); - r8a66597->timer.function = r8a66597_timer; - r8a66597->timer.data = (unsigned long)r8a66597; + timer_setup(&r8a66597->timer, r8a66597_timer, 0); r8a66597->reg = reg; if (r8a66597->pdata->on_chip) { |