--- zzzz-none-000/linux-3.10.107/arch/arm/mach-s3c64xx/include/mach/irqs.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-s3c64xx/include/mach/irqs.h	2021-02-04 17:41:59.000000000 +0000
@@ -107,14 +107,6 @@
 #define IRQ_TC			IRQ_PENDN
 #define IRQ_ADC			S3C64XX_IRQ_VIC1(31)
 
-#define S3C64XX_TIMER_IRQ(x)	S3C_IRQ(64 + (x))
-
-#define IRQ_TIMER0		S3C64XX_TIMER_IRQ(0)
-#define IRQ_TIMER1		S3C64XX_TIMER_IRQ(1)
-#define IRQ_TIMER2		S3C64XX_TIMER_IRQ(2)
-#define IRQ_TIMER3		S3C64XX_TIMER_IRQ(3)
-#define IRQ_TIMER4		S3C64XX_TIMER_IRQ(4)
-
 /* compatibility for device defines */
 
 #define IRQ_IIC1		IRQ_S3C6410_IIC1