diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2016-07-17 15:04:12 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2016-07-19 10:09:12 +0200 |
| commit | e035d8f787b1de664fcac5eb84643f8c374284c4 (patch) | |
| tree | 6f1390f992e670d0080c4b0726ccdba91b055ad7 /drivers/watchdog/sbsa_gwdt.c | |
| parent | 90b826f17a4e1c4ff2b3ef69512a6409e94f4d64 (diff) | |
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: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/sbsa_gwdt.c')
| -rw-r--r-- | drivers/watchdog/sbsa_gwdt.c | 10 |
1 files changed, 0 insertions, 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, |