Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [PATCH 1/2] watchdog: armada_37xx: Add missing dependency on HAS_IOMEM | Date | Sun, 8 Nov 2020 08:25:49 -0800 |
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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 <fazilyildiran@gmail.com> Fixes: 54e3d9b518c8 ("watchdog: Add support for Armada 37xx CPU watchdog") Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- drivers/watchdog/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index fd7968635e6d..b3e8bdaa2a11 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -386,6 +386,7 @@ 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 -- 2.17.1
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