diff options
Diffstat (limited to 'drivers/media/pci/cx18/cx18-irq.c')
| -rw-r--r-- | drivers/media/pci/cx18/cx18-irq.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/media/pci/cx18/cx18-irq.c b/drivers/media/pci/cx18/cx18-irq.c index ff33ffda0126..0ef01e98255d 100644 --- a/drivers/media/pci/cx18/cx18-irq.c +++ b/drivers/media/pci/cx18/cx18-irq.c @@ -1,18 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * cx18 interrupt handling * - * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * Copyright (C) 2007 Hans Verkuil <hverkuil@kernel.org> * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include "cx18-driver.h" @@ -39,7 +30,7 @@ static void epu_cmd(struct cx18 *cx, u32 sw1) irqreturn_t cx18_irq_handler(int irq, void *dev_id) { - struct cx18 *cx = (struct cx18 *)dev_id; + struct cx18 *cx = dev_id; u32 sw1, sw2, hw2; sw1 = cx18_read_reg(cx, SW1_INT_STATUS) & cx->sw1_irq_mask; |