From 1058ca940e400e66405aa6f3da21ab67136f59a8 Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Tue, 29 Jan 2019 10:38:18 +0100 Subject: [PATCH] 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 Reviewed-by: Guenter Roeck --- drivers/platform/chrome/cros_ec_lpc.c | 34 +++++++++++-------------------- drivers/platform/chrome/cros_ec_lpc_mec.c | 26 ++++------------------- drivers/platform/chrome/cros_ec_lpc_mec.h | 20 ++---------------- drivers/platform/chrome/cros_ec_lpc_reg.c | 26 ++++------------------- drivers/platform/chrome/cros_ec_lpc_reg.h | 20 ++---------------- 5 files changed, 24 insertions(+), 102 deletions(-) diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index 14684a5..c9c240f 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 #include diff --git a/drivers/platform/chrome/cros_ec_lpc_mec.c b/drivers/platform/chrome/cros_ec_lpc_mec.c index c4edfa8..296554a 100644 --- a/drivers/platform/chrome/cros_ec_lpc_mec.c +++ b/drivers/platform/chrome/cros_ec_lpc_mec.c @@ -1,25 +1,7 @@ -/* - * cros_ec_lpc_mec - LPC variant I/O for Microchip EC - * - * Copyright (C) 2016 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 variant I/O for Microchip EC +// +// Copyright (C) 2016 Google, Inc #include #include diff --git a/drivers/platform/chrome/cros_ec_lpc_mec.h b/drivers/platform/chrome/cros_ec_lpc_mec.h index 105068c..68b381f 100644 --- a/drivers/platform/chrome/cros_ec_lpc_mec.h +++ b/drivers/platform/chrome/cros_ec_lpc_mec.h @@ -1,24 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* - * cros_ec_lpc_mec - LPC variant I/O for Microchip EC + * LPC variant I/O for Microchip EC * * Copyright (C) 2016 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. */ #ifndef __CROS_EC_LPC_MEC_H diff --git a/drivers/platform/chrome/cros_ec_lpc_reg.c b/drivers/platform/chrome/cros_ec_lpc_reg.c index fc23d53..72fc3f6b 100644 --- a/drivers/platform/chrome/cros_ec_lpc_reg.c +++ b/drivers/platform/chrome/cros_ec_lpc_reg.c @@ -1,25 +1,7 @@ -/* - * cros_ec_lpc_reg - LPC access to the Chrome OS Embedded Controller - * - * Copyright (C) 2016 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) 2016 Google, Inc #include #include diff --git a/drivers/platform/chrome/cros_ec_lpc_reg.h b/drivers/platform/chrome/cros_ec_lpc_reg.h index 1c12c38..416fd25 100644 --- a/drivers/platform/chrome/cros_ec_lpc_reg.h +++ b/drivers/platform/chrome/cros_ec_lpc_reg.h @@ -1,24 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* - * cros_ec_lpc_reg - LPC access to the Chrome OS Embedded Controller + * LPC interface for ChromeOS Embedded Controller * * Copyright (C) 2016 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. */ #ifndef __CROS_EC_LPC_REG_H -- 2.7.4