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brcm47xx: watchdog: deactivate NOWAYOUT.

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In the old configuration the SoC issued a reboot if the watchdog was 
killed also if it was kill with TERM and not KILL.

This will fix #11724.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34324 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
hauke
2012-11-24 20:24:27 +00:00
parent 9a462204d1
commit c57e2a3047
6 changed files with 34 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
target/linux/brcm47xx/patches-3.6/542-watchdog-bcm47xx_wdt.c-rename-ops-methods.patch
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@@ -1,8 +1,8 @@
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -46,12 +46,13 @@ MODULE_PARM_DESC(nowayout,
@@ -44,12 +44,13 @@ MODULE_PARM_DESC(nowayout,
"Watchdog cannot be stopped once started (default="
__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#endif
+
static inline struct bcm47xx_wdt *bcm47xx_wdt_get(struct watchdog_device *wdd)
@@ -15,7 +15,7 @@
{
struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data;
u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms);
@@ -64,7 +65,7 @@ static void bcm47xx_timer_tick(unsigned
@@ -62,7 +63,7 @@ static void bcm47xx_timer_tick(unsigned
}
}
@@ -24,7 +24,7 @@
{
struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
@@ -73,17 +74,17 @@ static int bcm47xx_wdt_keepalive(struct
@@ -71,17 +72,17 @@ static int bcm47xx_wdt_keepalive(struct
return 0;
}
@@ -46,7 +46,7 @@
{
struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
@@ -93,8 +94,8 @@ static int bcm47xx_wdt_stop(struct watch
@@ -91,8 +92,8 @@ static int bcm47xx_wdt_stop(struct watch
return 0;
}
@@ -57,7 +57,7 @@
{
if (new_time < 1 || new_time > WDT_MAX_TIME) {
pr_warn("timeout value must be 1<=x<=%d, using %d\n",
@@ -124,12 +125,12 @@ static int bcm47xx_wdt_notify_sys(struct
@@ -122,12 +123,12 @@ static int bcm47xx_wdt_notify_sys(struct
return NOTIFY_DONE;
}
@@ -75,7 +75,7 @@
};
static int __devinit bcm47xx_wdt_probe(struct platform_device *pdev)
@@ -140,10 +141,10 @@ static int __devinit bcm47xx_wdt_probe(s
@@ -138,10 +139,10 @@ static int __devinit bcm47xx_wdt_probe(s
if (!wdt)
return -ENXIO;