s3c64xx_init_irq 19 arch/arm/mach-s3c64xx/common.h void s3c64xx_init_irq(u32 vic0, u32 vic1); s3c64xx_init_irq 64 arch/arm/mach-s3c64xx/s3c6400.c s3c64xx_init_irq(~0 & ~(0xf << 5), ~0); s3c64xx_init_irq 67 arch/arm/mach-s3c64xx/s3c6410.c s3c64xx_init_irq(~0 & ~(1 << 7), ~0);