diff --git a/arch/arm/cpu/armv7/psci.S b/arch/arm/cpu/armv7/psci.S
index f80f6e2..6a36208 100644
--- a/arch/arm/cpu/armv7/psci.S
+++ b/arch/arm/cpu/armv7/psci.S
@@ -187,7 +187,7 @@
 .weak psci_get_cpu_id
 
 /* Imported from Linux kernel */
-LENTRY(v7_flush_dcache_all)
+ENTRY(psci_v7_flush_dcache_all)
 	stmfd	sp!, {r4-r5, r7, r9-r11, lr}
 	dmb					@ ensure ordering with previous memory accesses
 	mrc	p15, 1, r0, c0, c0, 1		@ read clidr
@@ -234,7 +234,7 @@
 	isb
 	ldmfd	sp!, {r4-r5, r7, r9-r11, lr}
 	bx	lr
-ENDPROC(v7_flush_dcache_all)
+ENDPROC(psci_v7_flush_dcache_all)
 
 ENTRY(psci_disable_smp)
 	mrc	p15, 0, r0, c1, c0, 1		@ ACTLR
@@ -264,7 +264,7 @@
 	isb
 	dsb
 
-	bl	v7_flush_dcache_all
+	bl	psci_v7_flush_dcache_all
 
 	clrex					@ Why???
 
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index 5b8ce4d..9f1f779 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -89,6 +89,8 @@
 int psci_update_dt(void *fdt);
 void psci_board_init(void);
 int fdt_psci(void *fdt);
+
+void psci_v7_flush_dcache_all(void);
 #endif /* ! __ASSEMBLY__ */
 
 #endif /* __ARM_PSCI_H__ */