_lock_chip' drivers/input/serio/built-in.o:/home/test/ws2/projects/linux-2.6/include/linux/i8042.h:50: first defined here ... make[1]: *** [drivers/built-in.o] Error 1 make: *** [drivers] Error 2 Signed-off-by: Feng Tang Signed-off-by: Dmitry Torokhov ŠN