diff options
Diffstat (limited to 'drivers/watchdog/stpmic1_wdt.c')
| -rw-r--r-- | drivers/watchdog/stpmic1_wdt.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/watchdog/stpmic1_wdt.c b/drivers/watchdog/stpmic1_wdt.c index ad431d8ad95f..45d0c543466f 100644 --- a/drivers/watchdog/stpmic1_wdt.c +++ b/drivers/watchdog/stpmic1_wdt.c @@ -81,18 +81,19 @@ static const struct watchdog_ops pmic_watchdog_ops = { static int pmic_wdt_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; int ret; struct stpmic1 *pmic; struct stpmic1_wdt *wdt; - if (!pdev->dev.parent) + if (!dev->parent) return -EINVAL; - pmic = dev_get_drvdata(pdev->dev.parent); + pmic = dev_get_drvdata(dev->parent); if (!pmic) return -EINVAL; - wdt = devm_kzalloc(&pdev->dev, sizeof(struct stpmic1_wdt), GFP_KERNEL); + wdt = devm_kzalloc(dev, sizeof(struct stpmic1_wdt), GFP_KERNEL); if (!wdt) return -ENOMEM; @@ -102,15 +103,15 @@ static int pmic_wdt_probe(struct platform_device *pdev) wdt->wdtdev.ops = &pmic_watchdog_ops; wdt->wdtdev.min_timeout = PMIC_WDT_MIN_TIMEOUT; wdt->wdtdev.max_timeout = PMIC_WDT_MAX_TIMEOUT; - wdt->wdtdev.parent = &pdev->dev; + wdt->wdtdev.parent = dev; wdt->wdtdev.timeout = PMIC_WDT_DEFAULT_TIMEOUT; - watchdog_init_timeout(&wdt->wdtdev, 0, &pdev->dev); + watchdog_init_timeout(&wdt->wdtdev, 0, dev); watchdog_set_nowayout(&wdt->wdtdev, nowayout); watchdog_set_drvdata(&wdt->wdtdev, wdt); - ret = devm_watchdog_register_device(&pdev->dev, &wdt->wdtdev); + ret = devm_watchdog_register_device(dev, &wdt->wdtdev); if (ret) return ret; |