Hi Valentin, s/wtih/with/ in the Subject. Or maybe still better: otg Kconfig: let USB_ULPI select USB_OTG_UTILS On Wed, Jan 20, 2010 at 07:26:11PM +0100, Valentin Longchamp wrote: > With CONFIG_USB_ULPI=y, CONFIG_USB<=m, CONFIG_PCI=n and > CONFIG_USB_OTG_UTILS=n, which is the default used for mx31moboard, > the build of all mx3 platform fails because drivers/usb/otg/ulpi.c > where otg_ulpi_create lies is not built. s/ulpi.c/ulpi.o/ or s/built/compiled/ s/lies/is defined/ > Build error: > arch/arm/mach-mx3/built-in.o: In function `mxc_board_init': > kzmarm11.c:(.init.text+0x73c): undefined reference to `otg_ulpi_create' > kzmarm11.c:(.init.text+0x1020): undefined reference to `otg_ulpi_create' And maybe add something like: This isn't a strong dependency as drivers/usb/otg/ulpi.c doesn't use functions defined in drivers/usb/otg/otg.o and is only needed to get ulpi.o linked into the kernel image. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- 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