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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 20:03:26 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 20:03:26 (GMT)
commit750f77064a290beb162352077b52c61b04bcae0e (patch)
tree736a8dd043dc4cda298762a80e7c1fbf1bb87742 /drivers/watchdog/sbc_fitpc2_wdt.c
parent89e5d6f0d979f6e7dc2bbb1ebd9e239217e2e952 (diff)
parentb92c803ec61de59e6e4ab9b2748d8e633cec3f08 (diff)
downloadlinux-750f77064a290beb162352077b52c61b04bcae0e.tar.xz
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: - Removal of the Documentation/watchdog/00-INDEX file - Fix boot status reporting for imx2_wdt - clean-up sp805_wdt, pnx4008_wdt and mpcore_wdt - convert printk in watchdog drivers to pr_ functions - change nowayout module parameter to bool for every watchdog device - conversion of jz4740_wdt, pnx4008_wdt, max63xx_wdt, softdog, ep93xx_wdt, coh901327 and txx9wdt to new watchdog API - Add support for the WDIOC_GETTIMELEFT ioctl call to the new watchdog API - Change the new watchdog API so that the driver updates the timeout value - two fixes for the xen_wdt driver Fix up conflicts in ep93xx driver due to the same patches being merged through separate branches. * git://www.linux-watchdog.org/linux-watchdog: (33 commits) watchdog: txx9wdt: fix timeout watchdog: Convert txx9wdt driver to watchdog framework watchdog: coh901327_wdt.c: fix timeout watchdog: coh901327: convert to use watchdog core watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core watchdog: ep93xx_wdt: timeout is an unsigned int value. watchdog: ep93xx_wdt: Fix timeout after conversion to watchdog core watchdog: Convert ep93xx driver to watchdog core watchdog: sp805: Use devm routines watchdog: sp805: replace readl/writel with lighter _relaxed variants watchdog: sp805: Fix documentation style comment watchdog: mpcore_wdt: Allow platform_get_irq() to fail watchdog: mpcore_wdt: Use devm routines watchdog: mpcore_wdt: Rename dev to pdev for pointing to struct platform_device watchdog: xen: don't clear is_active when xen_wdt_stop() failed watchdog: xen: don't unconditionally enable the watchdog during resume watchdog: fix compiler error for missing parenthesis watchdog: ep93xx_wdt.c: fix platform probe watchdog: ep93xx: Convert the watchdog driver into a platform device. watchdog: fix set_timeout operations ...
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 d5d3994..8404285 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");