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path: root/drivers/watchdog/sbc_fitpc2_wdt.c
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Diffstat (limited to 'drivers/watchdog/sbc_fitpc2_wdt.c')
-rw-r--r--drivers/watchdog/sbc_fitpc2_wdt.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
index d5d39946459..84042852922 100644
--- a/drivers/watchdog/sbc_fitpc2_wdt.c
+++ b/drivers/watchdog/sbc_fitpc2_wdt.c
@@ -27,7 +27,7 @@
#include <asm/system.h>
-static int nowayout = WATCHDOG_NOWAYOUT;
+static bool nowayout = WATCHDOG_NOWAYOUT;
static unsigned int margin = 60; /* (secs) Default is 1 minute */
static unsigned long wdt_status;
static DEFINE_MUTEX(wdt_lock);
@@ -171,8 +171,7 @@ static int fitpc2_wdt_release(struct inode *inode, struct file *file)
wdt_disable();
pr_info("Device disabled\n");
} else {
- pr_warning("Device closed unexpectedly -"
- " timer will not stop\n");
+ pr_warn("Device closed unexpectedly - timer will not stop\n");
wdt_enable();
}
@@ -222,8 +221,8 @@ static int __init fitpc2_wdt_init(void)
}
if (margin < 31 || margin > 255) {
- pr_err("margin must be in range 31 - 255"
- " seconds, you tried to set %d\n", margin);
+ pr_err("margin must be in range 31 - 255 seconds, you tried to set %d\n",
+ margin);
err = -EINVAL;
goto err_margin;
}
@@ -231,7 +230,7 @@ static int __init fitpc2_wdt_init(void)
err = misc_register(&fitpc2_wdt_miscdev);
if (err) {
pr_err("cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, err);
+ WATCHDOG_MINOR, err);
goto err_margin;
}
@@ -261,7 +260,7 @@ MODULE_DESCRIPTION("SBC-FITPC2 Watchdog");
module_param(margin, int, 0);
MODULE_PARM_DESC(margin, "Watchdog margin in seconds (default 60s)");
-module_param(nowayout, int, 0);
+module_param(nowayout, bool, 0);
MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
MODULE_LICENSE("GPL");