On 12/6/19 4:42 AM, YueHaibing wrote:
If TQMX86_WDT is y and WATCHDOG_CORE is m, building fails:
drivers/watchdog/tqmx86_wdt.o: In function `tqmx86_wdt_probe':
tqmx86_wdt.c:(.text+0x46e): undefined reference to `watchdog_init_timeout'
tqmx86_wdt.c:(.text+0x4e0): undefined reference to `devm_watchdog_register_device'
Select WATCHDOG_CORE to fix this.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Fixes: e3c21e088f89 ("watchdog: tqmx86: Add watchdog driver for the IO controller")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/watchdog/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 1679e0d..20bd967 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1444,6 +1444,7 @@ config SMSC37B787_WDT
config TQMX86_WDT
tristate "TQ-Systems TQMX86 Watchdog Timer"
depends on X86
+ select WATCHDOG_CORE
help
This is the driver for the hardware watchdog timer in the TQMX86 IO
controller found on some of their ComExpress Modules.
