diff options
Diffstat (limited to 'drivers/pinctrl/vt8500/pinctrl-wm8850.c')
| -rw-r--r-- | drivers/pinctrl/vt8500/pinctrl-wm8850.c | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8850.c b/drivers/pinctrl/vt8500/pinctrl-wm8850.c index ecadce9c91d5..869e5addb769 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wm8850.c +++ b/drivers/pinctrl/vt8500/pinctrl-wm8850.c @@ -1,20 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Pinctrl data for Wondermedia WM8850 SoC * * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. */ #include <linux/io.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h> #include <linux/slab.h> @@ -345,10 +337,8 @@ static int wm8850_pinctrl_probe(struct platform_device *pdev) struct wmt_pinctrl_data *data; data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); - if (!data) { - dev_err(&pdev->dev, "failed to allocate data\n"); + if (!data) return -ENOMEM; - } data->banks = wm8850_banks; data->nbanks = ARRAY_SIZE(wm8850_banks); @@ -360,29 +350,17 @@ static int wm8850_pinctrl_probe(struct platform_device *pdev) return wmt_pinctrl_probe(pdev, data); } -static int wm8850_pinctrl_remove(struct platform_device *pdev) -{ - return wmt_pinctrl_remove(pdev); -} - -static struct of_device_id wmt_pinctrl_of_match[] = { +static const struct of_device_id wmt_pinctrl_of_match[] = { { .compatible = "wm,wm8850-pinctrl" }, { /* sentinel */ }, }; static struct platform_driver wmt_pinctrl_driver = { .probe = wm8850_pinctrl_probe, - .remove = wm8850_pinctrl_remove, .driver = { .name = "pinctrl-wm8850", - .owner = THIS_MODULE, .of_match_table = wmt_pinctrl_of_match, + .suppress_bind_attrs = true, }, }; - -module_platform_driver(wmt_pinctrl_driver); - -MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); -MODULE_DESCRIPTION("Wondermedia WM8850 Pincontrol driver"); -MODULE_LICENSE("GPL v2"); -MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); +builtin_platform_driver(wmt_pinctrl_driver); |