Merge tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big set of USB and PHY driver updates for 4.15-rc1.

  There is the usual amount of gadget and xhci driver updates, along
  with phy and chipidea enhancements. There's also a lot of SPDX tags
  and license boilerplate cleanups as well, which provide some churn in
  the diffstat.

  Other major thing is the typec code that moved out of staging and into
  the "real" part of the drivers/usb/ tree, which was nice to see
  happen.

  All of these have been in linux-next with no reported issues for a
  while"

* tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (263 commits)
  usb: gadget: f_fs: Fix use-after-free in ffs_free_inst
  USB: usbfs: compute urb->actual_length for isochronous
  usb: core: message: remember to reset 'ret' to 0 when necessary
  USB: typec: Remove remaining redundant license text
  USB: typec: add SPDX identifiers to some files
  USB: renesas_usbhs: rcar?.h: add SPDX tags
  USB: chipidea: ci_hdrc_tegra.c: add SPDX line
  USB: host: xhci-debugfs: add SPDX lines
  USB: add SPDX identifiers to all remaining Makefiles
  usb: host: isp1362-hcd: remove a couple of redundant assignments
  USB: adutux: remove redundant variable minor
  usb: core: add a new usb_get_ptm_status() helper
  usb: core: add a 'type' parameter to usb_get_status()
  usb: core: introduce a new usb_get_std_status() helper
  usb: core: rename usb_get_status() 'type' argument to 'recip'
  usb: core: add Status Type definitions
  USB: gadget: Remove redundant license text
  USB: gadget: function: Remove redundant license text
  USB: gadget: udc: Remove redundant license text
  USB: gadget: legacy: Remove redundant license text
  ...

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;