mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-18 06:41:54 +02:00
75 lines
1.9 KiB
Diff
75 lines
1.9 KiB
Diff
|
From 8b0fb3cc6548fa4b531a26a605a0e213962bb889 Mon Sep 17 00:00:00 2001
|
||
|
|
From: John Crispin <blogic@openwrt.org>
|
||
|
|
Date: Fri, 3 Aug 2012 09:54:14 +0200
|
||
|
|
Subject: [PATCH 10/25] watchdog support
|
||
|
|
|
||
|
|
---
|
||
|
|
drivers/watchdog/lantiq_wdt.c | 23 +++++------------------
|
||
|
|
1 files changed, 5 insertions(+), 18 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c
|
||
|
|
index d3a63be..70127b3 100644
|
||
|
|
--- a/drivers/watchdog/lantiq_wdt.c
|
||
|
|
+++ b/drivers/watchdog/lantiq_wdt.c
|
||
|
|
@@ -16,7 +16,7 @@
|
||
|
|
#include <linux/clk.h>
|
||
|
|
#include <linux/io.h>
|
||
|
|
|
||
|
|
-#include <lantiq.h>
|
||
|
|
+#include <lantiq_soc.h>
|
||
|
|
|
||
|
|
/* Section 3.4 of the datasheet
|
||
|
|
* The password sequence protects the WDT control register from unintended
|
||
|
|
@@ -182,7 +182,7 @@ static struct miscdevice ltq_wdt_miscdev = {
|
||
|
|
.fops = <q_wdt_fops,
|
||
|
|
};
|
||
|
|
|
||
|
|
-static int __init
|
||
|
|
+static int __devinit
|
||
|
|
ltq_wdt_probe(struct platform_device *pdev)
|
||
|
|
{
|
||
|
|
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||
|
|
@@ -206,7 +206,7 @@ ltq_wdt_probe(struct platform_device *pdev)
|
||
|
|
}
|
||
|
|
|
||
|
|
/* we do not need to enable the clock as it is always running */
|
||
|
|
- clk = clk_get(&pdev->dev, "io");
|
||
|
|
+ clk = clk_get_io();
|
||
|
|
WARN_ON(!clk);
|
||
|
|
ltq_io_region_clk_rate = clk_get_rate(clk);
|
||
|
|
clk_put(clk);
|
||
|
|
@@ -227,6 +227,7 @@ ltq_wdt_remove(struct platform_device *pdev)
|
||
|
|
|
||
|
|
|
||
|
|
static struct platform_driver ltq_wdt_driver = {
|
||
|
|
+ .probe = ltq_wdt_probe,
|
||
|
|
.remove = __devexit_p(ltq_wdt_remove),
|
||
|
|
.driver = {
|
||
|
|
.name = "ltq_wdt",
|
||
|
|
@@ -234,21 +235,7 @@ static struct platform_driver ltq_wdt_driver = {
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
-static int __init
|
||
|
|
-init_ltq_wdt(void)
|
||
|
|
-{
|
||
|
|
- return platform_driver_probe(<q_wdt_driver, ltq_wdt_probe);
|
||
|
|
-}
|
||
|
|
-
|
||
|
|
-static void __exit
|
||
|
|
-exit_ltq_wdt(void)
|
||
|
|
-{
|
||
|
|
- return platform_driver_unregister(<q_wdt_driver);
|
||
|
|
-}
|
||
|
|
-
|
||
|
|
-module_init(init_ltq_wdt);
|
||
|
|
-module_exit(exit_ltq_wdt);
|
||
|
|
-
|
||
|
|
+module_platform_driver(ltq_wdt_driver);
|
||
|
|
module_param(nowayout, int, 0);
|
||
|
|
MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
|
||
|
|
|
||
|
|
--
|
||
|
|
1.7.9.1
|
||
|
|
|