diff options
Diffstat (limited to 'drivers/watchdog/ep93xx_wdt.c')
-rw-r--r-- | drivers/watchdog/ep93xx_wdt.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c index 0e4787a0bb87..cdcdd11173a7 100644 --- a/drivers/watchdog/ep93xx_wdt.c +++ b/drivers/watchdog/ep93xx_wdt.c | |||
@@ -28,9 +28,9 @@ | |||
28 | #include <linux/miscdevice.h> | 28 | #include <linux/miscdevice.h> |
29 | #include <linux/watchdog.h> | 29 | #include <linux/watchdog.h> |
30 | #include <linux/timer.h> | 30 | #include <linux/timer.h> |
31 | #include <linux/uaccess.h> | ||
31 | 32 | ||
32 | #include <asm/hardware.h> | 33 | #include <asm/hardware.h> |
33 | #include <asm/uaccess.h> | ||
34 | 34 | ||
35 | #define WDT_VERSION "0.3" | 35 | #define WDT_VERSION "0.3" |
36 | #define PFX "ep93xx_wdt: " | 36 | #define PFX "ep93xx_wdt: " |
@@ -136,9 +136,8 @@ static struct watchdog_info ident = { | |||
136 | .identity = "EP93xx Watchdog", | 136 | .identity = "EP93xx Watchdog", |
137 | }; | 137 | }; |
138 | 138 | ||
139 | static int | 139 | static long ep93xx_wdt_ioctl(struct file *file, |
140 | ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, | 140 | unsigned int cmd, unsigned long arg) |
141 | unsigned long arg) | ||
142 | { | 141 | { |
143 | int ret = -ENOTTY; | 142 | int ret = -ENOTTY; |
144 | 143 | ||
@@ -174,8 +173,8 @@ static int ep93xx_wdt_release(struct inode *inode, struct file *file) | |||
174 | if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) | 173 | if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) |
175 | wdt_shutdown(); | 174 | wdt_shutdown(); |
176 | else | 175 | else |
177 | printk(KERN_CRIT PFX "Device closed unexpectedly - " | 176 | printk(KERN_CRIT PFX |
178 | "timer will not stop\n"); | 177 | "Device closed unexpectedly - timer will not stop\n"); |
179 | 178 | ||
180 | clear_bit(WDT_IN_USE, &wdt_status); | 179 | clear_bit(WDT_IN_USE, &wdt_status); |
181 | clear_bit(WDT_OK_TO_CLOSE, &wdt_status); | 180 | clear_bit(WDT_OK_TO_CLOSE, &wdt_status); |
@@ -186,7 +185,7 @@ static int ep93xx_wdt_release(struct inode *inode, struct file *file) | |||
186 | static const struct file_operations ep93xx_wdt_fops = { | 185 | static const struct file_operations ep93xx_wdt_fops = { |
187 | .owner = THIS_MODULE, | 186 | .owner = THIS_MODULE, |
188 | .write = ep93xx_wdt_write, | 187 | .write = ep93xx_wdt_write, |
189 | .ioctl = ep93xx_wdt_ioctl, | 188 | .unlocked_ioctl = ep93xx_wdt_ioctl, |
190 | .open = ep93xx_wdt_open, | 189 | .open = ep93xx_wdt_open, |
191 | .release = ep93xx_wdt_release, | 190 | .release = ep93xx_wdt_release, |
192 | }; | 191 | }; |
@@ -243,7 +242,9 @@ module_param(nowayout, int, 0); | |||
243 | MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); | 242 | MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); |
244 | 243 | ||
245 | module_param(timeout, int, 0); | 244 | module_param(timeout, int, 0); |
246 | MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); | 245 | MODULE_PARM_DESC(timeout, |
246 | "Watchdog timeout in seconds. (1<=timeout<=3600, default=" | ||
247 | __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); | ||
247 | 248 | ||
248 | MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>," | 249 | MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>," |
249 | "Alessandro Zummo <a.zummo@towertech.it>"); | 250 | "Alessandro Zummo <a.zummo@towertech.it>"); |