From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/drivers/watchdog/da9052_wdt.c | 20 ++++++--------------
1 files changed, 6 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/watchdog/da9052_wdt.c b/kernel/drivers/watchdog/da9052_wdt.c
index e263bad..d708c09 100644
--- a/kernel/drivers/watchdog/da9052_wdt.c
+++ b/kernel/drivers/watchdog/da9052_wdt.c
@@ -150,13 +150,13 @@
static int da9052_wdt_probe(struct platform_device *pdev)
{
- struct da9052 *da9052 = dev_get_drvdata(pdev->dev.parent);
+ struct device *dev = &pdev->dev;
+ struct da9052 *da9052 = dev_get_drvdata(dev->parent);
struct da9052_wdt_data *driver_data;
struct watchdog_device *da9052_wdt;
int ret;
- driver_data = devm_kzalloc(&pdev->dev, sizeof(*driver_data),
- GFP_KERNEL);
+ driver_data = devm_kzalloc(dev, sizeof(*driver_data), GFP_KERNEL);
if (!driver_data)
return -ENOMEM;
driver_data->da9052 = da9052;
@@ -166,25 +166,17 @@
da9052_wdt->timeout = DA9052_DEF_TIMEOUT;
da9052_wdt->info = &da9052_wdt_info;
da9052_wdt->ops = &da9052_wdt_ops;
- da9052_wdt->parent = &pdev->dev;
+ da9052_wdt->parent = dev;
watchdog_set_drvdata(da9052_wdt, driver_data);
ret = da9052_reg_update(da9052, DA9052_CONTROL_D_REG,
DA9052_CONTROLD_TWDSCALE, 0);
if (ret < 0) {
- dev_err(&pdev->dev, "Failed to disable watchdog bits, %d\n",
- ret);
+ dev_err(dev, "Failed to disable watchdog bits, %d\n", ret);
return ret;
}
- ret = devm_watchdog_register_device(&pdev->dev, &driver_data->wdt);
- if (ret != 0) {
- dev_err(da9052->dev, "watchdog_register_device() failed: %d\n",
- ret);
- return ret;
- }
-
- return ret;
+ return devm_watchdog_register_device(dev, &driver_data->wdt);
}
static struct platform_driver da9052_wdt_driver = {
--
Gitblit v1.6.2