diff options
Diffstat (limited to 'drivers/watchdog/rn5t618_wdt.c')
| -rw-r--r-- | drivers/watchdog/rn5t618_wdt.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/watchdog/rn5t618_wdt.c b/drivers/watchdog/rn5t618_wdt.c index e60f55702ab7..234876047431 100644 --- a/drivers/watchdog/rn5t618_wdt.c +++ b/drivers/watchdog/rn5t618_wdt.c @@ -1,14 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Watchdog driver for Ricoh RN5T618 PMIC * * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/device.h> @@ -146,11 +140,12 @@ static const struct watchdog_ops rn5t618_wdt_ops = { static int rn5t618_wdt_probe(struct platform_device *pdev) { - struct rn5t618 *rn5t618 = dev_get_drvdata(pdev->dev.parent); + struct device *dev = &pdev->dev; + struct rn5t618 *rn5t618 = dev_get_drvdata(dev->parent); struct rn5t618_wdt *wdt; int min_timeout, max_timeout; - wdt = devm_kzalloc(&pdev->dev, sizeof(struct rn5t618_wdt), GFP_KERNEL); + wdt = devm_kzalloc(dev, sizeof(struct rn5t618_wdt), GFP_KERNEL); if (!wdt) return -ENOMEM; @@ -163,10 +158,10 @@ static int rn5t618_wdt_probe(struct platform_device *pdev) wdt->wdt_dev.min_timeout = min_timeout; wdt->wdt_dev.max_timeout = max_timeout; wdt->wdt_dev.timeout = max_timeout; - wdt->wdt_dev.parent = &pdev->dev; + wdt->wdt_dev.parent = dev; watchdog_set_drvdata(&wdt->wdt_dev, wdt); - watchdog_init_timeout(&wdt->wdt_dev, timeout, &pdev->dev); + watchdog_init_timeout(&wdt->wdt_dev, timeout, dev); watchdog_set_nowayout(&wdt->wdt_dev, nowayout); platform_set_drvdata(pdev, wdt); |