diff --git a/arch/arm/mach-s3c24xx/include/mach/irqs.h b/arch/arm/mach-s3c24xx/include/mach/irqs.h
index b7a9f4d469e816bf6ca1f389f31d9280d06ecc46..1e73f5fa865983cd0a79fae37623af0f4a0ebbaf 100644
--- a/arch/arm/mach-s3c24xx/include/mach/irqs.h
+++ b/arch/arm/mach-s3c24xx/include/mach/irqs.h
@@ -188,10 +188,8 @@
 
 #if defined(CONFIG_CPU_S3C2416)
 #define NR_IRQS (IRQ_S3C2416_I2S1 + 1)
-#elif defined(CONFIG_CPU_S3C2443)
-#define NR_IRQS (IRQ_S3C2443_AC97+1)
 #else
-#define NR_IRQS (IRQ_S3C2440_AC97+1)
+#define NR_IRQS (IRQ_S3C2443_AC97 + 1)
 #endif
 
 /* compatibility define. */
diff --git a/arch/arm/mach-s3c24xx/irq.c b/arch/arm/mach-s3c24xx/irq.c
index cb9f5e011e73a1fb5f055dc6a3c6498aa095f7e0..d8ba9bee4c7e61434aa90852ce7f4e66ff4a5ebd 100644
--- a/arch/arm/mach-s3c24xx/irq.c
+++ b/arch/arm/mach-s3c24xx/irq.c
@@ -500,7 +500,7 @@ struct s3c_irq_intc *s3c24xx_init_intc(struct device_node *np,
 		base = (void *)0xfd000000;
 
 		intc->reg_mask = base + 0xa4;
-		intc->reg_pending = base + 0x08;
+		intc->reg_pending = base + 0xa8;
 		irq_num = 20;
 		irq_start = S3C2410_IRQ(32);
 		irq_offset = 4;