Commit 6fb303a8 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Guenter Roeck

watchdog: menf21bmc: add I2C dependency

This driver fails to link when CONFIG_I2C is disabled or a loadable module while
the watchdog is built-in:

drivers/watchdog/built-in.o: In function `menf21bmc_wdt_shutdown':
menf21bmc_wdt.c:(.text+0x9b44): undefined reference to `i2c_smbus_write_word_data'
menf21bmc_wdt.c:(.text+0x9b44): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `i2c_smbus_write_word_data'

This adds a Kconfig dependency for it, to enforce a valid configuration.

Fixes: da2a68b3 ("watchdog: Enable COMPILE_TEST where possible")
Signed-off-by: default avatarArnd Bergmann <[email protected]>
Signed-off-by: default avatarGuenter Roeck <[email protected]>
parent 0369fdf2
......@@ -142,6 +142,7 @@ config GPIO_WATCHDOG_ARCH_INITCALL
config MENF21BMC_WATCHDOG
tristate "MEN 14F021P00 BMC Watchdog"
depends on MFD_MENF21BMC || COMPILE_TEST
depends on I2C
select WATCHDOG_CORE
help
Say Y here to include support for the MEN 14F021P00 BMC Watchdog.
......
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