diff options
| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2019-01-29 10:38:18 +0100 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2019-02-01 10:13:06 +0100 |
| commit | 1058ca940e400e66405aa6f3da21ab67136f59a8 (patch) | |
| tree | a2c8ce7f0146c3bdab6c191a3a38239825f89043 /drivers/platform/chrome/cros_ec_lpc.c | |
| parent | f0c70b9bdb8856928c9c645fe8e842341b8a95da (diff) | |
| download | linux-1058ca940e400e66405aa6f3da21ab67136f59a8.tar.bz2 | |
platform/chrome: cros_ec_lpc: switch to SPDX identifier
Adopt the SPDX license identifier headers to ease license compliance
management. Also remove the license boiler-plate and redundant driver
description.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Diffstat (limited to 'drivers/platform/chrome/cros_ec_lpc.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_lpc.c | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index 14684a56e40f..c9c240fbe7c6 100644 --- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -1,25 +1,15 @@ -/* - * cros_ec_lpc - LPC access to the Chrome OS Embedded Controller - * - * Copyright (C) 2012-2015 Google, Inc - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. - * - * This driver uses the Chrome OS EC byte-level message-based protocol for - * communicating the keyboard state (which keys are pressed) from a keyboard EC - * to the AP over some bus (such as i2c, lpc, spi). The EC does debouncing, - * but everything else (including deghosting) is done here. The main - * motivation for this is to keep the EC firmware as simple as possible, since - * it cannot be easily upgraded and EC flash/IRAM space is relatively - * expensive. - */ +// SPDX-License-Identifier: GPL-2.0 +// LPC interface for ChromeOS Embedded Controller +// +// Copyright (C) 2012-2015 Google, Inc +// +// This driver uses the ChromeOS EC byte-level message-based protocol for +// communicating the keyboard state (which keys are pressed) from a keyboard EC +// to the AP over some bus (such as i2c, lpc, spi). The EC does debouncing, +// but everything else (including deghosting) is done here. The main +// motivation for this is to keep the EC firmware as simple as possible, since +// it cannot be easily upgraded and EC flash/IRAM space is relatively +// expensive. #include <linux/acpi.h> #include <linux/dmi.h> |