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atheros[ar2315-wdt]: update initialization

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* update driver id to be consistent with other ar231x drivers
 * remove odd module_{init,exit}
 * add module metadata (description, name, etc.)

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>

SVN-Revision: 41684
This commit is contained in:
Felix Fietkau 2014-07-17 16:35:59 +00:00
parent 51b11ba5ea
commit 5e76534b23
2 changed files with 11 additions and 20 deletions
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2
target/linux/atheros/patches-3.10/100-board.patch
View file

@ -2525,7 +2525,7 @@
+
+static struct platform_device ar2315_wdt = {
+ .id = 0,
+ .name = "ar2315_wdt",
+ .name = "ar2315-wdt",
+};
+
+/*

29
target/linux/atheros/patches-3.10/130-watchdog.patch
View file

@ -1,6 +1,6 @@
--- /dev/null
+++ b/drivers/watchdog/ar2315-wtd.c
@@ -0,0 +1,198 @@
@@ -0,0 +1,189 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
@ -39,6 +39,8 @@
+#include <ar2315_regs.h>
+#include <ar231x.h>
+
+#define DRIVER_NAME "ar2315-wdt"
+
+#define CLOCK_RATE 40000000
+#define HEARTBEAT(x) (x < 1 || x > 90 ? 20 : x)
+
@ -151,7 +153,7 @@
+
+ ar2315_wdt_enable();
+ ret = request_irq(AR531X_MISC_IRQ_WATCHDOG, ar2315_wdt_interrupt,
+ IRQF_DISABLED, "ar2315_wdt", dev);
+ IRQF_DISABLED, DRIVER_NAME, dev);
+ if (ret) {
+ dev_err(&dev->dev, "failed to register inetrrupt\n");
+ goto out;
@ -177,28 +179,17 @@
+ .probe = ar2315_wdt_probe,
+ .remove = ar2315_wdt_remove,
+ .driver = {
+ .name = "ar2315_wdt",
+ .name = DRIVER_NAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init
+init_ar2315_wdt(void)
+{
+ int ret = platform_driver_register(&ar2315_wdt_driver);
+ if (ret)
+ pr_err("ar2315_wdt: error registering platfom driver!\n");
+ return ret;
+}
+module_platform_driver(ar2315_wdt_driver);
+
+static void __exit
+exit_ar2315_wdt(void)
+{
+ platform_driver_unregister(&ar2315_wdt_driver);
+}
+
+module_init(init_ar2315_wdt);
+module_exit(exit_ar2315_wdt);
+MODULE_DESCRIPTION("Atheros AR2315 hardware watchdog driver");
+MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRIVER_NAME);
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1113,6 +1113,12 @@ config LANTIQ_WDT