--- zzzz-none-000/linux-3.10.107/arch/arm/mach-pxa/include/mach/pxa3xx.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-pxa/include/mach/pxa3xx.h	2021-02-04 17:41:59.000000000 +0000
@@ -5,9 +5,4 @@
 #include <mach/pxa3xx-regs.h>
 #include <mach/irqs.h>
 
-extern void __init pxa3xx_map_io(void);
-extern void __init pxa3xx_init_irq(void);
-
-#define pxa3xx_handle_irq	ichp_handle_irq
-
 #endif /* __MACH_PXA3XX_H */