IRQ_EINT 84 arch/arm/mach-s3c24xx/include/mach/irqs.h #define IRQ_EINT(x) (((x) >= 4) ? (IRQ_EINT4 + (x) - 4) : (IRQ_EINT0 + (x))) IRQ_EINT 122 arch/arm/mach-s3c64xx/include/mach/irqs.h #define IRQ_EINT(x) S3C_EINT(x)