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/at91sam9_wdt.c | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/watchdog/at91sam9_wdt.c b/kernel/drivers/watchdog/at91sam9_wdt.c
index f4050a2..fed7be2 100644
--- a/kernel/drivers/watchdog/at91sam9_wdt.c
+++ b/kernel/drivers/watchdog/at91sam9_wdt.c
@@ -206,10 +206,9 @@
"min heartbeat and max heartbeat might be too close for the system to handle it correctly\n");
if ((tmp & AT91_WDT_WDFIEN) && wdt->irq) {
- err = request_irq(wdt->irq, wdt_interrupt,
- IRQF_SHARED | IRQF_IRQPOLL |
- IRQF_NO_SUSPEND,
- pdev->name, wdt);
+ err = devm_request_irq(dev, wdt->irq, wdt_interrupt,
+ IRQF_SHARED | IRQF_IRQPOLL | IRQF_NO_SUSPEND,
+ pdev->name, wdt);
if (err)
return err;
}
@@ -327,7 +326,6 @@
static int __init at91wdt_probe(struct platform_device *pdev)
{
- struct resource *r;
int err;
struct at91wdt *wdt;
@@ -346,8 +344,7 @@
wdt->wdd.min_timeout = 1;
wdt->wdd.max_timeout = 0xFFFF;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- wdt->base = devm_ioremap_resource(&pdev->dev, r);
+ wdt->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(wdt->base))
return PTR_ERR(wdt->base);
--
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