tag	line	file	source code
FOCUS_PF5	274	drivers/char/keyboard.c	FOCUS_PF4, FOCUS_PF5, FOCUS_PF6, FOCUS_PF7,        /* 0x78-0x7b */
FOCUS_PF5	287	drivers/sbus/char/sunkbd.c	FOCUS_PF4, FOCUS_PF5, FOCUS_PF6, FOCUS_PF7,        /* 0x78-0x7b */