watchdog: da9062: Add dependency on I2C

Since commit 057b52b4b3d58 ("watchdog: da9062: make restart handler atomic
safe"), the driver calls i2c functions directly. It now therefore depends
on I2C. This is a hard dependency which overrides COMPILE_TEST.

Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: 057b52b4b3d58 ("watchdog: da9062: make restart handler atomic safe")
Cc: Marco Felsch <m.felsch@pengutronix.de>
Cc: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Cc: Stefan Lengfeld <contact@stefanchrist.eu>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index c3c8e0786a99318e63a96d6046eba8a652a76747..9ea2b43d4b012aebc8571b3b713011733e3d332c 100644 (file)
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -207,6 +207,7 @@ config DA9063_WATCHDOG
 config DA9062_WATCHDOG
        tristate "Dialog DA9062/61 Watchdog"
        depends on MFD_DA9062 || COMPILE_TEST
+       depends on I2C
        select WATCHDOG_CORE
        help
          Support for the watchdog in the DA9062 and DA9061 PMICs.