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watchdog: ts72xx_wdt: fix build error

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If TS72XX_WATCHDOG is y and WATCHDOG_CORE is not enabled or its m,
then building fails:

drivers/watchdog/ts72xx_wdt.o: in function `ts72xx_wdt_probe':
	ts72xx_wdt.c:(.text+0x14c): undefined reference to \
	`watchdog_init_timeout'
	ts72xx_wdt.c:(.text+0x15c): undefined reference to \
	`devm_watchdog_register_device'

Select WATCHDOG_CORE to fix this.

Signed-off-by: Shyam Saini <shyam.saini@savoirfairelinux.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200406215008.30468-1-shyam.saini@savoirfairelinux.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:
Shyam Saini 2020-04-07 03:20:08 +05:30 committed by Wim Van Sebroeck
parent 9cb1fd0efd
commit 0f0dbd9b36
1 changed files with 1 additions and 0 deletions
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1
drivers/watchdog/Kconfig
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@ -678,6 +678,7 @@ config TS4800_WATCHDOG
config TS72XX_WATCHDOG
tristate "TS-72XX SBC Watchdog"
depends on MACH_TS72XX || COMPILE_TEST
select WATCHDOG_CORE
help
Technologic Systems TS-7200, TS-7250 and TS-7260 boards have
watchdog timer implemented in a external CPLD chip. Say Y here