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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-08 17:33:47 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-08 19:18:18 +0100 |
commit | 097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (patch) | |
tree | 9034d676d9096857a380aab9d99e3e88fccb6bfe /drivers/watchdog/wdt285.c | |
parent | c41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff) | |
parent | aeee90dfa01844168cd7f8051d0a0f969c573067 (diff) | |
download | linux-097d9eb537ff4d88b74c3fe67392e27c478ca3c5.tar.gz linux-097d9eb537ff4d88b74c3fe67392e27c478ca3c5.tar.bz2 linux-097d9eb537ff4d88b74c3fe67392e27c478ca3c5.zip |
Merge Linus' latest into master
Conflicts:
drivers/watchdog/at91rm9200_wdt.c
drivers/watchdog/davinci_wdt.c
drivers/watchdog/ep93xx_wdt.c
drivers/watchdog/ixp2000_wdt.c
drivers/watchdog/ixp4xx_wdt.c
drivers/watchdog/ks8695_wdt.c
drivers/watchdog/omap_wdt.c
drivers/watchdog/pnx4008_wdt.c
drivers/watchdog/sa1100_wdt.c
drivers/watchdog/wdt285.c
Diffstat (limited to 'drivers/watchdog/wdt285.c')
-rw-r--r-- | drivers/watchdog/wdt285.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/watchdog/wdt285.c b/drivers/watchdog/wdt285.c index 94e2d91c9ac9..c8d7f1b2df02 100644 --- a/drivers/watchdog/wdt285.c +++ b/drivers/watchdog/wdt285.c @@ -26,10 +26,10 @@ #include <linux/reboot.h> #include <linux/init.h> #include <linux/interrupt.h> - -#include <asm/irq.h> -#include <asm/uaccess.h> +#include <linux/uaccess.h> +#include <linux/irq.h> #include <mach/hardware.h> + #include <asm/mach-types.h> #include <asm/hardware/dec21285.h> @@ -115,8 +115,8 @@ static int watchdog_release(struct inode *inode, struct file *file) return 0; } -static ssize_t -watchdog_write(struct file *file, const char *data, size_t len, loff_t *ppos) +static ssize_t watchdog_write(struct file *file, const char *data, + size_t len, loff_t *ppos) { /* * Refresh the timer. @@ -127,19 +127,18 @@ watchdog_write(struct file *file, const char *data, size_t len, loff_t *ppos) return len; } -static struct watchdog_info ident = { +static const struct watchdog_info ident = { .options = WDIOF_SETTIMEOUT, .identity = "Footbridge Watchdog", }; -static int -watchdog_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg) +static long watchdog_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { unsigned int new_margin; int ret = -ENOTTY; - switch(cmd) { + switch (cmd) { case WDIOC_GETSUPPORT: ret = 0; if (copy_to_user((void *)arg, &ident, sizeof(ident))) @@ -148,7 +147,7 @@ watchdog_ioctl(struct inode *inode, struct file *file, unsigned int cmd, case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: - ret = put_user(0,(int *)arg); + ret = put_user(0, (int *)arg); break; case WDIOC_KEEPALIVE: @@ -182,7 +181,7 @@ static const struct file_operations watchdog_fops = { .owner = THIS_MODULE, .llseek = no_llseek, .write = watchdog_write, - .ioctl = watchdog_ioctl, + .unlocked_ioctl = watchdog_ioctl, .open = watchdog_open, .release = watchdog_release, }; @@ -204,11 +203,13 @@ static int __init footbridge_watchdog_init(void) if (retval < 0) return retval; - printk("Footbridge Watchdog Timer: 0.01, timer margin: %d sec\n", - soft_margin); + printk(KERN_INFO + "Footbridge Watchdog Timer: 0.01, timer margin: %d sec\n", + soft_margin); if (machine_is_cats()) - printk("Warning: Watchdog reset may not work on this machine.\n"); + printk(KERN_WARN + "Warning: Watchdog reset may not work on this machine.\n"); return 0; } @@ -223,7 +224,7 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); module_param(soft_margin, int, 0); -MODULE_PARM_DESC(soft_margin,"Watchdog timeout in seconds"); +MODULE_PARM_DESC(soft_margin, "Watchdog timeout in seconds"); module_init(footbridge_watchdog_init); module_exit(footbridge_watchdog_exit); |