Richard Zhao <richard.zhao@xxxxxxxxxxxxx> writes: > +config USB_MXS_PHY > + tristate "Freescale MXS USB PHY support" > + select STMP_DEVICE > + select USB_OTG_UTILS There should also be a dependency on ARM (or maybe even ARCH_MXS), because you're using writel_relaxed() here, which only exists on arm and sh4 and enabling it on other architectures breaks compilation. Regards, -- Alex -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html