watchdog: ts72xx_wdt: fix build error
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 <[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]>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 0663c60..a0399a5 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -678,6 +678,7 @@
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
