такая вот фигня при сборке...
drivers/char/keyboard.c: In function ‘k_fn’:
drivers/char/keyboard.c:719: warning: comparison is always true due to limited range of data type
drivers/char/keyboard.c: In function ‘kbd_keycode’:
drivers/char/keyboard.c:1196: error: ‘sysrq_down’ undeclared (first use in this function)
drivers/char/keyboard.c:1196: error: (Each undeclared identifier is reported only once
drivers/char/keyboard.c:1196: error: for each function it appears in.)
drivers/char/keyboard.c:1196: error: ‘sysrq_alt’ undeclared (first use in this function)
drivers/char/keyboard.c:1199: error: ‘sysrq_alt_use’ undeclared (first use in this function)
drivers/char/keyboard.c:1206: error: implicit declaration of function ‘handle_sysrq’
drivers/char/keyboard.c:1206: error: ‘kbd_sysrq_xlate’ undeclared (first use in this function)
make[2]: *** [drivers/char/keyboard.o] Error 1
make[1]: *** [drivers/char] Error 2
make: *** [drivers] Error 2
