watchdog: tqmx86_wdt: Fix build error

commit 9a6c274ac1c4346f5384f2290caeb42dc674c471 upstream.

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 <[email protected]>
Fixes: e3c21e088f ("watchdog: tqmx86: Add watchdog driver for the IO controller")
Signed-off-by: YueHaibing <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
YueHaibing 2019-12-06 20:42:59 +08:00 • committed by Greg Kroah-Hartman
commit c5b89e1124

View file

@ -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.