diff options
Diffstat (limited to 'drivers/regulator/max1586.c')
| -rw-r--r-- | drivers/regulator/max1586.c | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c index cc52779b53f7..4242fbb7b147 100644 --- a/drivers/regulator/max1586.c +++ b/drivers/regulator/max1586.c @@ -1,21 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * max1586.c -- Voltage and current regulation for the Maxim 1586 * * Copyright (C) 2008 Robert Jarzmik - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/module.h> #include <linux/err.h> @@ -24,7 +11,7 @@ #include <linux/regulator/driver.h> #include <linux/slab.h> #include <linux/regulator/max1586.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regulator/of_regulator.h> #define MAX1586_V3_MAX_VSEL 31 @@ -214,29 +201,21 @@ static int of_get_max1586_platform_data(struct device *dev, return 0; } -static const struct of_device_id max1586_of_match[] = { +static const struct of_device_id __maybe_unused max1586_of_match[] = { { .compatible = "maxim,max1586", }, {}, }; MODULE_DEVICE_TABLE(of, max1586_of_match); -static int max1586_pmic_probe(struct i2c_client *client, - const struct i2c_device_id *i2c_id) +static int max1586_pmic_probe(struct i2c_client *client) { struct max1586_platform_data *pdata, pdata_of; struct regulator_config config = { }; struct max1586_data *max1586; int i, id, ret; - const struct of_device_id *match; pdata = dev_get_platdata(&client->dev); if (client->dev.of_node && !pdata) { - match = of_match_device(of_match_ptr(max1586_of_match), - &client->dev); - if (!match) { - dev_err(&client->dev, "Error: No device match found\n"); - return -ENODEV; - } ret = of_get_max1586_platform_data(&client->dev, &pdata_of); if (ret < 0) return ret; @@ -297,7 +276,7 @@ static int max1586_pmic_probe(struct i2c_client *client, } static const struct i2c_device_id max1586_id[] = { - { "max1586", 0 }, + { "max1586" }, { } }; MODULE_DEVICE_TABLE(i2c, max1586_id); @@ -306,6 +285,7 @@ static struct i2c_driver max1586_pmic_driver = { .probe = max1586_pmic_probe, .driver = { .name = "max1586", + .probe_type = PROBE_PREFER_ASYNCHRONOUS, .of_match_table = of_match_ptr(max1586_of_match), }, .id_table = max1586_id, |