diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-02-28 22:01:20 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-03-01 06:15:10 -0800 |
| commit | 6fb303a81a0b106e7f5522df929bbf4596780c48 (patch) | |
| tree | 7fbb0ff634b26e2037c2524f368d498b7ccf0005 /drivers/watchdog | |
| parent | 0369fdf2e1169896529bd53c3b5fb15511768276 (diff) | |
| download | linux-0-day-6fb303a81a0b106e7f5522df929bbf4596780c48.tar.gz linux-0-day-6fb303a81a0b106e7f5522df929bbf4596780c48.tar.xz | |
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: da2a68b3eb47 ("watchdog: Enable COMPILE_TEST where possible")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 5b4bb1b6dd68e..4d2c336daa394 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -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. |