From: Guenter Roeck <[email protected]> [ Upstream commit 7f6f1dfb2dcbe5d2bfa213f2df5d74c147cd5954 ]
The following kbuild warning is seen on a system without HAS_IOMEM. WARNING: unmet direct dependencies detected for MFD_SYSCON Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - ARMADA_37XX_WATCHDOG [=y] && WATCHDOG [=y] && (ARCH_MVEBU || COMPILE_TEST This results in a subsequent compile error. drivers/watchdog/armada_37xx_wdt.o: in function `armada_37xx_wdt_probe': armada_37xx_wdt.c:(.text+0xdc): undefined reference to `devm_ioremap' Add the missing dependency. Reported-by: Necip Fazil Yildiran <[email protected]> Fixes: 54e3d9b518c8 ("watchdog: Add support for Armada 37xx CPU watchdog") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/watchdog/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index e2745f6861960..fce2f5e3ac51d 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -374,6 +374,7 @@ config ARM_SBSA_WATCHDOG config ARMADA_37XX_WATCHDOG tristate "Armada 37xx watchdog" depends on ARCH_MVEBU || COMPILE_TEST + depends on HAS_IOMEM select MFD_SYSCON select WATCHDOG_CORE help -- 2.27.0
