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| author | Wim Van Sebroeck <wim@iguana.be> | 2011-11-29 16:24:16 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2012-01-06 15:22:04 +0100 |
| commit | ff0b3cd4a416bc727b0797b95b229b278d2a28f2 (patch) | |
| tree | cd6bdc2304ee8fd751f3bd79607c7bcaf337e198 /drivers/watchdog | |
| parent | watchdog: convert drivers/watchdog/* to use module_platform_driver() (diff) | |
| download | linux-ff0b3cd4a416bc727b0797b95b229b278d2a28f2.tar.xz linux-ff0b3cd4a416bc727b0797b95b229b278d2a28f2.zip | |
watchdog: add nowayout helpers to Watchdog Timer Driver Kernel API
Add two nowayout helpers for the Watchdog Timer Driver Kernel API.
And apply this to the already converted drivers.
Note: s3c2410_wdt lost the nowayout feature during the conversion.
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/s3c2410_wdt.c | 2 | ||||
| -rw-r--r-- | drivers/watchdog/wm831x_wdt.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c index a79e3840782a..4bc3744e14e4 100644 --- a/drivers/watchdog/s3c2410_wdt.c +++ b/drivers/watchdog/s3c2410_wdt.c @@ -378,6 +378,8 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev) "cannot start\n"); } + watchdog_set_nowayout(&s3c2410_wdd, nowayout); + ret = watchdog_register_device(&s3c2410_wdd); if (ret) { dev_err(dev, "cannot register watchdog (%d)\n", ret); diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c index beb3ad2294d3..6cd1ba41b47c 100644 --- a/drivers/watchdog/wm831x_wdt.c +++ b/drivers/watchdog/wm831x_wdt.c @@ -213,11 +213,9 @@ static int __devinit wm831x_wdt_probe(struct platform_device *pdev) wm831x_wdt->info = &wm831x_wdt_info; wm831x_wdt->ops = &wm831x_wdt_ops; + watchdog_set_nowayout(wm831x_wdt, nowayout); watchdog_set_drvdata(wm831x_wdt, driver_data); - if (nowayout) - wm831x_wdt->status |= WDOG_NO_WAY_OUT; - reg = wm831x_reg_read(wm831x, WM831X_WATCHDOG); reg &= WM831X_WDOG_TO_MASK; for (i = 0; i < ARRAY_SIZE(wm831x_wdt_cfgs); i++) |