mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-22 00:40:03 +00:00
![Greg Kroah-Hartman](/assets/img/avatar_default.png)
It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* phy-companion.h -- phy companion to indicate the comparator part of PHY
|
|
*
|
|
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Author: Kishon Vijay Abraham I <kishon@ti.com>
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef __DRIVERS_PHY_COMPANION_H
|
|
#define __DRIVERS_PHY_COMPANION_H
|
|
|
|
#include <linux/usb/otg.h>
|
|
|
|
/* phy_companion to take care of VBUS, ID and srp capabilities */
|
|
struct phy_companion {
|
|
|
|
/* effective for A-peripheral, ignored for B devices */
|
|
int (*set_vbus)(struct phy_companion *x, bool enabled);
|
|
|
|
/* for B devices only: start session with A-Host */
|
|
int (*start_srp)(struct phy_companion *x);
|
|
};
|
|
|
|
#endif /* __DRIVERS_PHY_COMPANION_H */
|