[PATCH 3/5] watchdog: meson_gxbb_wdt: add nowayout module param
From: Artem Lapkin <hidden>
Date: 2021-06-23 02:45:14
Also in:
linux-amlogic, linux-watchdog, lkml
Subsystem:
the rest, watchdog device drivers · Maintainers:
Linus Torvalds, Wim Van Sebroeck, Guenter Roeck
Added nowayout module param same as in other moduels Signed-off-by: Artem Lapkin <redacted> --- drivers/watchdog/meson_gxbb_wdt.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c
index ecd1fc6f48ba..0bf5dccf70b1 100644
--- a/drivers/watchdog/meson_gxbb_wdt.c
+++ b/drivers/watchdog/meson_gxbb_wdt.c@@ -34,6 +34,11 @@ module_param(timeout, uint, 0); MODULE_PARM_DESC(timeout, "Watchdog heartbeat in seconds=" __MODULE_STRING(DEFAULT_TIMEOUT) ")"); +static bool nowayout = WATCHDOG_NOWAYOUT; +module_param(nowayout, bool, 0); +MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started default=" + __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); + struct meson_gxbb_wdt { void __iomem *reg_base; struct watchdog_device wdt_dev;
@@ -190,6 +195,7 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev) data->reg_base + GXBB_WDT_CTRL_REG); meson_gxbb_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout); + watchdog_set_nowayout(&data->wdt_dev, nowayout); return devm_watchdog_register_device(dev, &data->wdt_dev); }
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel