diff options
Diffstat (limited to 'drivers/led/led-pca955x.c')
| -rw-r--r-- | drivers/led/led-pca955x.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/led/led-pca955x.c b/drivers/led/led-pca955x.c index 07bc26a50b..cad4db3799 100644 --- a/drivers/led/led-pca955x.c +++ b/drivers/led/led-pca955x.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2007-2008 Extreme Engineering Solutions, Inc. * Author: Nate Case <ncase@xes-inc.com> @@ -5,16 +6,6 @@ * Copyright (C) 2018 WAGO Kontakttechnik GmbH & Co. KG <http://global.wago.com> * Author: Oleg Karfich <oleg.karfich@wago.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. - * - * 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 code was ported from linux-4.18 kernel driver. * Orginal code with it's copyright info can be found in * drivers/leds/leds-pca955x.c @@ -334,8 +325,9 @@ static const struct of_device_id of_pca955x_match[] = { { .compatible = "nxp,pca9553", .data = &pca9553_chipdef }, {}, }; +MODULE_DEVICE_TABLE(of, of_pca955x_match); -static int led_pca955x_probe(struct device_d *dev) +static int led_pca955x_probe(struct device *dev) { struct pca955x *pca955x; struct pca955x_led *pca955x_led; @@ -374,7 +366,7 @@ static int led_pca955x_probe(struct device_d *dev) pca955x->client = client; pca955x->chipdef = chip; - pdata = led_pca955x_pdata_of_init(dev->device_node, pca955x); + pdata = led_pca955x_pdata_of_init(dev->of_node, pca955x); if (IS_ERR(pdata)) return PTR_ERR(pdata); @@ -396,14 +388,13 @@ static int led_pca955x_probe(struct device_d *dev) err = pca955x_write_psc(client, 0, 0); if (err) return err; + err = pca955x_write_psc(client, 1, 0); - if (err) - return err; - return 0; + return err; } -static struct driver_d led_pca955x_driver = { +static struct driver led_pca955x_driver = { .name = "led-pca955x", .probe = led_pca955x_probe, .id_table = led_pca955x_id, |