IRQ_EINT4 83 arch/arm/mach-s3c24xx/include/mach/irqs.h #define IRQ_EINT_BIT(x) ((x) - IRQ_EINT4 + 4) IRQ_EINT4 84 arch/arm/mach-s3c24xx/include/mach/irqs.h #define IRQ_EINT(x) (((x) >= 4) ? (IRQ_EINT4 + (x) - 4) : (IRQ_EINT0 + (x))) IRQ_EINT4 74 arch/arm/mach-s3c24xx/include/mach/pm-core.h s3c_pm_show_resume_irqs(IRQ_EINT4-4, __raw_readl(S3C2410_EINTPEND), IRQ_EINT4 878 arch/arm/plat-samsung/gpio-samsung.c return IRQ_EINT4 + offset - 4;