diff options
Diffstat (limited to 'drivers/tty/serial/ifx6x60.c')
| -rw-r--r-- | drivers/tty/serial/ifx6x60.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index f190a84a0246..ffefd218761e 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /**************************************************************************** * * Driver for the IFX 6x60 spi modem. @@ -10,20 +11,6 @@ * Copyright (C) 2009, 2010 Intel Corp * Russ Gorby <russ.gorby@intel.com> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA - * * Driver modified by Intel from Option gtm501l_spi.c * * Notes @@ -276,9 +263,9 @@ static void mrdy_assert(struct ifx_spi_device *ifx_dev) * The SPI has timed out: hang up the tty. Users will then see a hangup * and error events. */ -static void ifx_spi_timeout(unsigned long arg) +static void ifx_spi_timeout(struct timer_list *t) { - struct ifx_spi_device *ifx_dev = (struct ifx_spi_device *)arg; + struct ifx_spi_device *ifx_dev = from_timer(ifx_dev, t, spi_timer); dev_warn(&ifx_dev->spi_dev->dev, "*** SPI Timeout ***"); tty_port_tty_hangup(&ifx_dev->tty_port, false); @@ -1029,9 +1016,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi) spin_lock_init(&ifx_dev->write_lock); spin_lock_init(&ifx_dev->power_lock); ifx_dev->power_status = 0; - init_timer(&ifx_dev->spi_timer); - ifx_dev->spi_timer.function = ifx_spi_timeout; - ifx_dev->spi_timer.data = (unsigned long)ifx_dev; + timer_setup(&ifx_dev->spi_timer, ifx_spi_timeout, 0); ifx_dev->modem = pl_data->modem_type; ifx_dev->use_dma = pl_data->use_dma; ifx_dev->max_hz = pl_data->max_hz; |