This just started happening with v2.6.33. On OMAP3EVM, usb_nop_xceiv_register() is called in the board file, but if USB gadget support is built as a module, this causes a link error (below) This is obviously broken, and this hook needs to be fixed to work when called as a module. To reproduce, start with omap3_defconfig and change both USB host and gadget to be built as modules. Kevin [...] LD .tmp_vmlinux1 arch/arm/mach-omap2/built-in.o: In function `omap3_evm_init': /opt/home/khilman/work.local/kernel/omap/dev/arch/arm/mach-omap2/board-omap3evm.c:686: undefined reference to `usb_nop_xceiv_register' arch/arm/mach-omap2/built-in.o: In function `omap_4430sdp_init': /opt/home/khilman/work.local/kernel/omap/dev/arch/arm/mach-omap2/board-4430sdp.c:143: undefined reference to `usb_nop_xceiv_register' make[1]: *** [.tmp_vmlinux1] Error 1 make: *** [sub-make] Error 2 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html