#define DRIVER_NAME "ramips-wdt"
-#define RAMIPS_WDT_TIMEOUT 20 /* seconds */
+#define RAMIPS_WDT_TIMEOUT 0 /* seconds */
#define RAMIPS_WDT_PRESCALE 65536
#define TIMER_REG_TMRSTAT 0x00
static int ramips_wdt_timeout = RAMIPS_WDT_TIMEOUT;
module_param_named(timeout, ramips_wdt_timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds "
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds, 0 means use maximum "
"(default=" __MODULE_STRING(RAMIPS_WDT_TIMEOUT) "s)");
static unsigned long ramips_wdt_flags;
static int ramips_wdt_set_timeout(int val)
{
if (val < 1 || val > ramips_wdt_max_timeout) {
- pr_crit(DRIVER_NAME
- ": timeout value %d must be 0 < timeout < %d\n",
- val, ramips_wdt_max_timeout);
+ pr_warn(DRIVER_NAME
+ ": timeout value %d must be 0 < timeout <= %d, using %d\n",
+ val, ramips_wdt_max_timeout, ramips_wdt_timeout);
return -EINVAL;
}
ramips_wdt_timeout > ramips_wdt_max_timeout) {
ramips_wdt_timeout = ramips_wdt_max_timeout;
dev_info(&pdev->dev,
- "timeout value must be 0 < timeout < %d, using %d\n",
+ "timeout value must be 0 < timeout <= %d, using %d\n",
ramips_wdt_max_timeout, ramips_wdt_timeout);
}