linux-kernel - [PATCH 5.12 193/292] watchdog: keembay: Remove timeout update in the WDT start function

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Message-Id: <20210719144948.841231597@linuxfoundation.org>
Date:   Mon, 19 Jul 2021 16:54:15 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Kris Pan <kris.pan@...el.com>,
        Shruthi Sanil <shruthi.sanil@...el.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 193/292] watchdog: keembay: Remove timeout update in the WDT start function

From: Shruthi Sanil <shruthi.sanil@...el.com>

[ Upstream commit 9eb25269271c679e8cfcc7df5c0c5e9d0572fc27 ]

Removed set timeout from the start WDT function. There is a function
defined to set the timeout. Hence no need to set the timeout again in
start function as the timeout would have been already updated
before calling the start/enable.

Fixes: fa0f8d51e90d ("watchdog: Add watchdog driver for Intel Keembay Soc")
Reviewed-by: Guenter Roeck <linux@...ck-us.net>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Tested-by: Kris Pan <kris.pan@...el.com>
Signed-off-by: Shruthi Sanil <shruthi.sanil@...el.com>
Link: https://lore.kernel.org/r/20210517174953.19404-6-shruthi.sanil@intel.com
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@...ux-watchdog.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/watchdog/keembay_wdt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/watchdog/keembay_wdt.c b/drivers/watchdog/keembay_wdt.c
index f2a16c9933c3..039753b9932b 100644
--- a/drivers/watchdog/keembay_wdt.c
+++ b/drivers/watchdog/keembay_wdt.c
@@ -84,7 +84,6 @@ static int keembay_wdt_start(struct watchdog_device *wdog)
 {
 	struct keembay_wdt *wdt = watchdog_get_drvdata(wdog);
 
-	keembay_wdt_set_timeout_reg(wdog);
 	keembay_wdt_writel(wdt, TIM_WDOG_EN, 1);
 
 	return 0;
-- 
2.30.2