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Commit e035d8f7 authored by Guenter Roeck's avatar Guenter Roeck Committed by Wim Van Sebroeck
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watchdog: sbsa: Drop status function 



The watchdog status function is supposed to return WDIOF_ flags,
not internal status flags. The available WDIOF_ flags are now
returned by the watchdog core, so the status function in this driver
is unnecessary.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 90b826f1

drivers/watchdog/sbsa_gwdt.c

+0 −10
Original line number Diff line number Diff line
@@ -180,15 +180,6 @@ static int sbsa_gwdt_keepalive(struct watchdog_device *wdd) 
	return 0;

}



static unsigned int sbsa_gwdt_status(struct watchdog_device *wdd)

{

	struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd);

	u32 status = readl(gwdt->control_base + SBSA_GWDT_WCS);



	/* is the watchdog timer running? */

	return (status & SBSA_GWDT_WCS_EN) << WDOG_ACTIVE;

}



static int sbsa_gwdt_start(struct watchdog_device *wdd)

{

	struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd);
@@ -228,7 +219,6 @@ static struct watchdog_ops sbsa_gwdt_ops = { 
	.owner		= THIS_MODULE,

	.start		= sbsa_gwdt_start,

	.stop		= sbsa_gwdt_stop,

	.status		= sbsa_gwdt_status,

	.ping		= sbsa_gwdt_keepalive,

	.set_timeout	= sbsa_gwdt_set_timeout,

	.get_timeleft	= sbsa_gwdt_get_timeleft,