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path: root/drivers/usb/phy/phy-isp1301-omap.c
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Diffstat (limited to 'drivers/usb/phy/phy-isp1301-omap.c')
-rw-r--r--drivers/usb/phy/phy-isp1301-omap.c26
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/usb/phy/phy-isp1301-omap.c b/drivers/usb/phy/phy-isp1301-omap.c
index c6052c814bcc..7041ba030052 100644
--- a/drivers/usb/phy/phy-isp1301-omap.c
+++ b/drivers/usb/phy/phy-isp1301-omap.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* isp1301_omap - ISP 1301 USB transceiver, talking to OMAP OTG controller
*
* Copyright (C) 2004 Texas Instruments
* Copyright (C) 2004 David Brownell
- *
- * 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.
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
@@ -1183,9 +1170,11 @@ static irqreturn_t isp1301_irq(int irq, void *isp)
return IRQ_HANDLED;
}
-static void isp1301_timer(unsigned long _isp)
+static void isp1301_timer(struct timer_list *t)
{
- isp1301_defer_work((void *)_isp, WORK_TIMER);
+ struct isp1301 *isp = from_timer(isp, t, timer);
+
+ isp1301_defer_work(isp, WORK_TIMER);
}
/*-------------------------------------------------------------------------*/
@@ -1222,7 +1211,6 @@ static int isp1301_remove(struct i2c_client *i2c)
if (machine_is_omap_h2())
gpio_free(2);
- isp->timer.data = 0;
set_bit(WORK_STOP, &isp->todo);
del_timer_sync(&isp->timer);
flush_work(&isp->work);
@@ -1507,9 +1495,7 @@ isp1301_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
}
INIT_WORK(&isp->work, isp1301_work);
- init_timer(&isp->timer);
- isp->timer.function = isp1301_timer;
- isp->timer.data = (unsigned long) isp;
+ timer_setup(&isp->timer, isp1301_timer, 0);
i2c_set_clientdata(i2c, isp);
isp->client = i2c;