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watchdog: tqmx86_wdt: Fix build error

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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@huawei.com>
Fixes: e3c21e088f ("watchdog: tqmx86: Add watchdog driver for the IO controller")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20191206124259.25880-1-yuehaibing@huawei.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
YueHaibing 2019-12-06 20:42:59 +08:00 committed by Wim Van Sebroeck
parent da9e3f4e30
commit 9a6c274ac1
1 changed files with 1 additions and 0 deletions
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drivers/watchdog/Kconfig
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@ -1445,6 +1445,7 @@ config SMSC37B787_WDT
config TQMX86_WDT config TQMX86_WDT
tristate "TQ-Systems TQMX86 Watchdog Timer" tristate "TQ-Systems TQMX86 Watchdog Timer"
depends on X86 depends on X86
select WATCHDOG_CORE
help help
This is the driver for the hardware watchdog timer in the TQMX86 IO This is the driver for the hardware watchdog timer in the TQMX86 IO
controller found on some of their ComExpress Modules. controller found on some of their ComExpress Modules.