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Diffstat (limited to 'arch/arm/include/asm/arch-rockchip/sys_proto.h')
-rw-r--r--arch/arm/include/asm/arch-rockchip/sys_proto.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/sys_proto.h b/arch/arm/include/asm/arch-rockchip/sys_proto.h
index 925fcc888c9..928e4f258bb 100644
--- a/arch/arm/include/asm/arch-rockchip/sys_proto.h
+++ b/arch/arm/include/asm/arch-rockchip/sys_proto.h
@@ -29,4 +29,7 @@ static void configure_l2ctlr(void)
}
#endif /* CONFIG_ROCKCHIP_RK3288 */
+/* provided to defeat compiler optimisation in board_init_f() */
+void gru_dummy_function(int i);
+
#endif /* _ASM_ARCH_SYS_PROTO_H */