Hi Hans, The same error type has been reported, however these look easier to locate. tree: git://linuxtv.org/media_tree.git master head: 2181d142707a2cf5df44840ac7112ac4568b03c9 commit: 0ba2aeb6dab80920edd9cf5b93b1ea4d6913b8f3 [497/499] [media] v4l2-ctrls: increase internal min/max/step/def to 64 bit config: make ARCH=i386 allyesconfig All error/warnings: drivers/built-in.o: In function `mt9m001_s_ctrl': >> mt9m001.c:(.text+0x2424c6a): undefined reference to `__divdi3' >> mt9m001.c:(.text+0x2424cfd): undefined reference to `__divdi3' >> mt9m001.c:(.text+0x2424def): undefined reference to `__divdi3' drivers/built-in.o: In function `mt9t031_s_ctrl': >> mt9t031.c:(.text+0x2427c91): undefined reference to `__divdi3' >> mt9t031.c:(.text+0x2427d22): undefined reference to `__divdi3' drivers/built-in.o:mt9t031.c:(.text+0x2427e0f): more undefined references to `__divdi3' follow drivers/built-in.o: In function `validate_new': v4l2-ctrls.c:(.text+0x25a4452): undefined reference to `__udivdi3' v4l2-ctrls.c:(.text+0x25a44f8): undefined reference to `__udivdi3' v4l2-ctrls.c:(.text+0x25a4687): undefined reference to `__umoddi3' drivers/built-in.o: In function `gspca_coarse_grained_expo_autogain': >> (.text+0x281c8b0): undefined reference to `__divdi3' drivers/built-in.o: In function `sd_s_ctrl': >> pac7302.c:(.text+0x283d085): undefined reference to `__divdi3' >> pac7302.c:(.text+0x283d0c4): undefined reference to `__divdi3' >> pac7302.c:(.text+0x283d216): undefined reference to `__divdi3' drivers/built-in.o: In function `do_autogain': >> sonixb.c:(.text+0x2846fd8): undefined reference to `__divdi3' drivers/built-in.o: In function `keene_s_ctrl': >> radio-keene.c:(.text+0x294c621): undefined reference to `__udivdi3' drivers/built-in.o: In function `rtl2832_sdr_s_ctrl': >> rtl2832_sdr.c:(.text+0x3079b82): undefined reference to `__udivdi3' --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html