When NO_IOMEM is enabled (e.g. score architecture), some drivers which need HAS_IOMEM need notice about it, or it will report related warning: warning: (GPIO_SCH && GPIO_ICH && GPIO_VX855 && GPIO_RDC321X && IE6XX_WDT && RADIO_WL1273 && HID_SENSOR_HUB && MFD_NVEC) selects MFD_CORE which has unmet direct dependencies (HAS_IOMEM) Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>