Symbol: IRQ_ISA_CASCADE
arch/arm/mach-footbridge/include/mach/irqs.h
97
#define irq_canonicalize(_i) (((_i) == IRQ_ISA_CASCADE) ? IRQ_ISA_2 : _i)
arch/arm/mach-footbridge/isa-irq.c
159
irq = IRQ_ISA_CASCADE;