legacy_pic         67 arch/x86/include/asm/i8259.h extern struct legacy_pic *legacy_pic;
legacy_pic         68 arch/x86/include/asm/i8259.h extern struct legacy_pic null_legacy_pic;
legacy_pic         72 arch/x86/include/asm/i8259.h 	return legacy_pic->nr_legacy_irqs;