From: Armin Wolf Date: Mon, 31 Jan 2022 21:19:35 +0000 (+0100) Subject: hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=eb0276376ec9675368f60e0bdef93617904b7451;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING [ Upstream commit 647d6f09bea7dacf4cdb6d4ea7e3051883955297 ] If the watchdog was already enabled by the BIOS after booting, the watchdog infrastructure needs to regularly send keepalives to prevent a unexpected reset. WDOG_ACTIVE only serves as an status indicator for userspace, we want to use WDOG_HW_RUNNING instead. Since my Fujitsu Esprimo P720 does not support the watchdog, this change is compile-tested only. Suggested-by: Guenter Roeck Fixes: fb551405c0f8 (watchdog: sch56xx: Use watchdog core) Signed-off-by: Armin Wolf Link: https://lore.kernel.org/r/20220131211935.3656-5-W_Armin@gmx.de Reviewed-by: Hans de Goede Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- diff --git a/drivers/hwmon/sch56xx-common.c b/drivers/hwmon/sch56xx-common.c index bda3d5285586..e1c4e6937a64 100644 --- a/drivers/hwmon/sch56xx-common.c +++ b/drivers/hwmon/sch56xx-common.c @@ -437,7 +437,7 @@ struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent, if (nowayout) set_bit(WDOG_NO_WAY_OUT, &data->wddev.status); if (output_enable & SCH56XX_WDOG_OUTPUT_ENABLE) - set_bit(WDOG_ACTIVE, &data->wddev.status); + set_bit(WDOG_HW_RUNNING, &data->wddev.status); /* Since the watchdog uses a downcounter there is no register to read the BIOS set timeout from (if any was set at all) ->