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authorShruthi Sanil <shruthi.sanil@intel.com>2021-05-17 23:19:50 +0530
committerWim Van Sebroeck <wim@linux-watchdog.org>2021-06-21 08:48:56 +0200
commit3168be5d66ac6c3508a880022f79b5a887865d5d (patch)
tree163ae9bcf315f8e40674c57b171b7f8851c5f6e9 /drivers/watchdog
parent624873f1e7f8aa9f19333546aff3777ee10c8934 (diff)
watchdog: keembay: Removed timeout update in the TO ISR
In the TO ISR removed updating the Timeout value because its not serving any purpose as the timer would have already expired and the system would be rebooting. Fixes: fa0f8d51e90d ("watchdog: Add watchdog driver for Intel Keembay Soc") Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Kris Pan <kris.pan@intel.com> Signed-off-by: Shruthi Sanil <shruthi.sanil@intel.com> Link: https://lore.kernel.org/r/20210517174953.19404-7-shruthi.sanil@intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/keembay_wdt.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/watchdog/keembay_wdt.c b/drivers/watchdog/keembay_wdt.c
index 389932295f59..d8c50b6291cd 100644
--- a/drivers/watchdog/keembay_wdt.c
+++ b/drivers/watchdog/keembay_wdt.c
@@ -143,7 +143,6 @@ static irqreturn_t keembay_wdt_to_isr(int irq, void *dev_id)
struct keembay_wdt *wdt = dev_id;
struct arm_smccc_res res;
- keembay_wdt_writel(wdt, TIM_WATCHDOG, 1);
arm_smccc_smc(WDT_ISR_CLEAR, WDT_TO_INT_MASK, 0, 0, 0, 0, 0, 0, &res);
dev_crit(wdt->wdd.parent, "Intel Keem Bay non-sec wdt timeout.\n");
emergency_restart();