| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 275/453] watchdog: armada_37xx: Add missing dependency on HAS_IOMEM | Date | Mon, 28 Dec 2020 13:48:31 +0100 |
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From: Guenter Roeck <linux@roeck-us.net>
[ 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 <fazilyildiran@gmail.com> Fixes: 54e3d9b518c8 ("watchdog: Add support for Armada 37xx CPU watchdog") Link: https://lore.kernel.org/r/20201108162550.27660-1-linux@roeck-us.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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
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