Commit 9b9c63ff authored by Philippe De Muyter's avatar Philippe De Muyter Committed by Greg Ungerer
Browse files

m68knommu: fix m548x_wdt.c compilation after headers renaming



m548x headers were renamed to m54xx, but m548x_wdt.c still uses the
old names.  Fix that.
Signed-off-by: default avatarPhilippe De Muyter <phdm@macqel.be>
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent 73020415
/*
* drivers/watchdog/m548x_wdt.c
* drivers/watchdog/m54xx_wdt.c
*
* Watchdog driver for ColdFire MCF548x processors
* Watchdog driver for ColdFire MCF547x & MCF548x processors
* Copyright 2010 (c) Philippe De Muyter <phdm@macqel.be>
*
* Adapted from the IXP4xx watchdog driver, which carries these notices:
......@@ -29,8 +29,8 @@
#include <linux/uaccess.h>
#include <asm/coldfire.h>
#include <asm/m548xsim.h>
#include <asm/m548xgpt.h>
#include <asm/m54xxsim.h>
#include <asm/m54xxgpt.h>
static int nowayout = WATCHDOG_NOWAYOUT;
static unsigned int heartbeat = 30; /* (secs) Default is 0.5 minute */
......@@ -76,7 +76,7 @@ static void wdt_keepalive(void)
__raw_writel(gms0, MCF_MBAR + MCF_GPT_GMS0);
}
static int m548x_wdt_open(struct inode *inode, struct file *file)
static int m54xx_wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(WDT_IN_USE, &wdt_status))
return -EBUSY;
......@@ -86,7 +86,7 @@ static int m548x_wdt_open(struct inode *inode, struct file *file)
return nonseekable_open(inode, file);
}
static ssize_t m548x_wdt_write(struct file *file, const char *data,
static ssize_t m54xx_wdt_write(struct file *file, const char *data,
size_t len, loff_t *ppos)
{
if (len) {
......@@ -112,10 +112,10 @@ static ssize_t m548x_wdt_write(struct file *file, const char *data,
static const struct watchdog_info ident = {
.options = WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING,
.identity = "Coldfire M548x Watchdog",
.identity = "Coldfire M54xx Watchdog",
};
static long m548x_wdt_ioctl(struct file *file, unsigned int cmd,
static long m54xx_wdt_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret = -ENOTTY;
......@@ -161,7 +161,7 @@ static long m548x_wdt_ioctl(struct file *file, unsigned int cmd,
return ret;
}
static int m548x_wdt_release(struct inode *inode, struct file *file)
static int m54xx_wdt_release(struct inode *inode, struct file *file)
{
if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
wdt_disable();
......@@ -177,45 +177,45 @@ static int m548x_wdt_release(struct inode *inode, struct file *file)
}
static const struct file_operations m548x_wdt_fops = {
static const struct file_operations m54xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = m548x_wdt_write,
.unlocked_ioctl = m548x_wdt_ioctl,
.open = m548x_wdt_open,
.release = m548x_wdt_release,
.write = m54xx_wdt_write,
.unlocked_ioctl = m54xx_wdt_ioctl,
.open = m54xx_wdt_open,
.release = m54xx_wdt_release,
};
static struct miscdevice m548x_wdt_miscdev = {
static struct miscdevice m54xx_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &m548x_wdt_fops,
.fops = &m54xx_wdt_fops,
};
static int __init m548x_wdt_init(void)
static int __init m54xx_wdt_init(void)
{
if (!request_mem_region(MCF_MBAR + MCF_GPT_GCIR0, 4,
"Coldfire M548x Watchdog")) {
"Coldfire M54xx Watchdog")) {
printk(KERN_WARNING
"Coldfire M548x Watchdog : I/O region busy\n");
"Coldfire M54xx Watchdog : I/O region busy\n");
return -EBUSY;
}
printk(KERN_INFO "ColdFire watchdog driver is loaded.\n");
return misc_register(&m548x_wdt_miscdev);
return misc_register(&m54xx_wdt_miscdev);
}
static void __exit m548x_wdt_exit(void)
static void __exit m54xx_wdt_exit(void)
{
misc_deregister(&m548x_wdt_miscdev);
misc_deregister(&m54xx_wdt_miscdev);
release_mem_region(MCF_MBAR + MCF_GPT_GCIR0, 4);
}
module_init(m548x_wdt_init);
module_exit(m548x_wdt_exit);
module_init(m54xx_wdt_init);
module_exit(m54xx_wdt_exit);
MODULE_AUTHOR("Philippe De Muyter <phdm@macqel.be>");
MODULE_DESCRIPTION("Coldfire M548x Watchdog");
MODULE_DESCRIPTION("Coldfire M54xx Watchdog");
module_param(heartbeat, int, 0);
MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 30s)");
......
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