--- zzzz-none-000/linux-3.10.107/arch/hexagon/include/asm/smp.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/hexagon/include/asm/smp.h	2021-02-04 17:41:59.000000000 +0000
@@ -29,7 +29,6 @@
 	IPI_NOP = 0,
 	IPI_RESCHEDULE = 1,
 	IPI_CALL_FUNC,
-	IPI_CALL_FUNC_SINGLE,
 	IPI_CPU_STOP,
 	IPI_TIMER,
 };