From b992347829b474c1eee8987d9e2443fa38799fbb Mon Sep 17 00:00:00 2001
From: anusha <anusharao@codeaurora.org>
Date: Fri, 29 Jan 2021 14:59:40 +0530
Subject: [PATCH] ipq: Add ISB instruction in isb() for aarch32

Updated the isb function for the aarch32 config to include
ISB instruction.

Change-Id: Iea2ee7934d18d6149af4032102b1677c16b9c06c
Signed-off-by: anusha <anusharao@codeaurora.org>
---
 arch/arm/include/asm/system.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index cc79699275..7056731ccd 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -182,7 +182,7 @@ void flush_l3_cache(void);
  */
 void save_boot_params_ret(void);
 
-#define isb() __asm__ __volatile__ ("" : : : "memory")
+#define isb() __asm__ __volatile__ ("isb" : : : "memory")
 
 #define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");