If CONFIG_HAS_IOMEM is not set, devm_platform_ioremap_resource() will
be not built in drivers/base/platform.c and then there exists a build
error about undefined reference to "devm_platform_ioremap_resource"
in pinctrl-at91-pio4.c under COMPILE_TEST and CONFIG_PINCTRL_AT91PIO4,
make PINCTRL_AT91PIO4 depend on HAS_IOMEM to fix it.
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Tiezhu Yang <yangtie...@loongson.cn>
---
drivers/pinctrl/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 8150953..d132e1a 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -82,6 +82,7 @@ config PINCTRL_AT91
config PINCTRL_AT91PIO4
bool "AT91 PIO4 pinctrl driver"
depends on OF
+ depends on HAS_IOMEM
depends on ARCH_AT91 || COMPILE_TEST
select PINMUX
select GENERIC_PINCONF
--
2.1.0
