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: Guenter Roeck <linux@xxxxxxxxxxxx>
---
v2: Adjust description
drivers/watchdog/sbsa_gwdt.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c
index cc885f1c1850..ce0c38bd0f00 100644
--- a/drivers/watchdog/sbsa_gwdt.c
+++ b/drivers/watchdog/sbsa_gwdt.c
@@ -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,
--
2.5.0
--
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