2016-03-03 19:53 GMT+09:00 Arnd Bergmann [off-list ref]:

On Thursday 03 March 2016 17:03:30 Krzysztof Kozlowski wrote:

quoted

 config ST_IRQCHIP
        bool
        select REGMAP
+       depends on HAS_IOMEM    # For MFD_SYSCON
        select MFD_SYSCON
        help
          Enables SysCfg Controlled IRQs on STi based platforms.

Not user visible.

Hmmm... you are right (here and in other patches) but why am I getting
all these errors:
warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X
&& DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI &&
TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE &&
S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && USB_XHCI_MTK &&
RTC_DRV_AT91SAM9 && LPC18XX_DMAMUX && VIDEO_OMAP4 && HWSPINLOCK_QCOM
&& ATMEL_ST && QCOM_GSBI && PHY_HI6220_USB) selects MFD_SYSCON which
has unmet direct dependencies (HAS_IOMEM)
?
(ARCH=um, allyesconfig)
Adding depends here (and in other places) really helps... but it
should not have any impact...

Thanks for comments,
Krzysztof