linux-kernel - [PATCH 3/4] watchdog: imgpdc: Set timeout before starting watchdog

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Message-Id: <1427827751-19705-3-git-send-email-abrestic@chromium.org>
Date:	Tue, 31 Mar 2015 11:49:10 -0700
From:	Andrew Bresticker <abrestic@...omium.org>
To:	Wim Van Sebroeck <wim@...ana.be>,
	Guenter Roeck <linux@...ck-us.net>
Cc:	linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
	Naidu Tellapati <naidu.tellapati@...tec.com>,
	Andrew Bresticker <abrestic@...omium.org>,
	Ezequiel Garcia <ezequiel.garcia@...tec.com>
Subject: [PATCH 3/4] watchdog: imgpdc: Set timeout before starting watchdog

From: Naidu Tellapati <naidu.tellapati@...tec.com>

Set up the watchdog for the specified timeout before attempting to start it.

Signed-off-by: Naidu Tellapati <naidu.tellapati@...tec.com>
Signed-off-by: Andrew Bresticker <abrestic@...omium.org>
Cc: Ezequiel Garcia <ezequiel.garcia@...tec.com>
---
 drivers/watchdog/imgpdc_wdt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/watchdog/imgpdc_wdt.c b/drivers/watchdog/imgpdc_wdt.c
index f3f65ac..aef3596 100644
--- a/drivers/watchdog/imgpdc_wdt.c
+++ b/drivers/watchdog/imgpdc_wdt.c
@@ -106,6 +106,8 @@ static int pdc_wdt_start(struct watchdog_device *wdt_dev)
 	unsigned int val;
 	struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev);
 
+	pdc_wdt_set_timeout(&wdt->wdt_dev, wdt->wdt_dev.timeout);
+
 	val = readl(wdt->base + PDC_WDT_CONFIG);
 	val |= PDC_WDT_CONFIG_ENABLE;
 	writel(val, wdt->base + PDC_WDT_CONFIG);
-- 
2.2.0.rc0.207.ga3a616c

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