m54xx_wdt.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/bitops.h>
#include <linux/ioport.h>
#include <linux/uaccess.h>
#include <asm/coldfire.h>
#include <asm/m54xxsim.h>
#include <asm/m54xxgpt.h>

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	WDT_IN_USE   0
#define	WDT_OK_TO_CLOSE   1

Functions
	module_init (m54xx_wdt_init)
	module_exit (m54xx_wdt_exit)
	MODULE_AUTHOR ("Philippe De Muyter <[email protected]>")
	MODULE_DESCRIPTION ("Coldfire M54xx Watchdog")
	module_param (heartbeat, int, 0)
	MODULE_PARM_DESC (heartbeat,"Watchdog heartbeat in seconds (default 30s)")
	module_param (nowayout, bool, 0)
	MODULE_PARM_DESC (nowayout,"Watchdog cannot be stopped once started")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS_MISCDEV (WATCHDOG_MINOR)

Macro Definition Documentation

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 19 of file m54xx_wdt.c.

#define WDT_IN_USE   0

Definition at line 41 of file m54xx_wdt.c.

#define WDT_OK_TO_CLOSE   1

Definition at line 42 of file m54xx_wdt.c.

Function Documentation

MODULE_ALIAS_MISCDEV

(

WATCHDOG_MINOR

)

MODULE_AUTHOR

(

"Philippe De Muyter <[email protected]>"

)

MODULE_DESCRIPTION

(

"Coldfire M54xx Watchdog"

)

module_exit

(

m54xx_wdt_exit

)

module_init

(

m54xx_wdt_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	heartbeat	,
		int	,
		0
	)

module_param	(	nowayout	,
		bool	,
		0
	)

MODULE_PARM_DESC	(	heartbeat	,
		"Watchdog heartbeat in seconds (default 30s)"
	)

MODULE_PARM_DESC	(	nowayout	,
		"Watchdog cannot be stopped once started"
	)