diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/intel_oc_wdt.c | 8 | ||||
| -rw-r--r-- | drivers/watchdog/mpc8xxx_wdt.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/watchdog/intel_oc_wdt.c b/drivers/watchdog/intel_oc_wdt.c index 7c0551106981..a39892c10770 100644 --- a/drivers/watchdog/intel_oc_wdt.c +++ b/drivers/watchdog/intel_oc_wdt.c @@ -41,6 +41,7 @@ struct intel_oc_wdt { struct watchdog_device wdd; struct resource *ctrl_res; + struct watchdog_info info; bool locked; }; @@ -115,7 +116,6 @@ static const struct watchdog_ops intel_oc_wdt_ops = { static int intel_oc_wdt_setup(struct intel_oc_wdt *oc_wdt) { - struct watchdog_info *info; unsigned long val; val = inl(INTEL_OC_WDT_CTRL_REG(oc_wdt)); @@ -134,7 +134,6 @@ static int intel_oc_wdt_setup(struct intel_oc_wdt *oc_wdt) set_bit(WDOG_HW_RUNNING, &oc_wdt->wdd.status); if (oc_wdt->locked) { - info = (struct watchdog_info *)&intel_oc_wdt_info; /* * Set nowayout unconditionally as we cannot stop * the watchdog. @@ -145,7 +144,7 @@ static int intel_oc_wdt_setup(struct intel_oc_wdt *oc_wdt) * and inform the core we can't change it. */ oc_wdt->wdd.timeout = (val & INTEL_OC_WDT_TOV) + 1; - info->options &= ~WDIOF_SETTIMEOUT; + oc_wdt->info.options &= ~WDIOF_SETTIMEOUT; dev_info(oc_wdt->wdd.parent, "Register access locked, heartbeat fixed at: %u s\n", @@ -193,7 +192,8 @@ static int intel_oc_wdt_probe(struct platform_device *pdev) wdd->min_timeout = INTEL_OC_WDT_MIN_TOV; wdd->max_timeout = INTEL_OC_WDT_MAX_TOV; wdd->timeout = INTEL_OC_WDT_DEF_TOV; - wdd->info = &intel_oc_wdt_info; + oc_wdt->info = intel_oc_wdt_info; + wdd->info = &oc_wdt->info; wdd->ops = &intel_oc_wdt_ops; wdd->parent = dev; diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 867f9f311379..a4b497ecfa20 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -100,6 +100,8 @@ static int mpc8xxx_wdt_start(struct watchdog_device *w) ddata->swtc = tmp >> 16; set_bit(WDOG_HW_RUNNING, &ddata->wdd.status); + mpc8xxx_wdt_keepalive(ddata); + return 0; } |