drivers/char/keyboard.c: In function `emulate_raw': drivers/char/keyboard.c:994: error: `sysrq_key_scancode' undeclared (first use in this function) drivers/char/keyboard.c:994: error: (Each undeclared identifier is reported only once drivers/char/keyboard.c:994: error: for each function it appears in.) make[2]: *** [drivers/char/keyboard.o] Error 1 make[1]: *** [drivers/char] Error 2 make: *** [drivers] Error 2