From ba1df0d7af92bca68c5b4f9473e32e6ff32f1b45 Mon Sep 17 00:00:00 2001
From: Luan Yuan <luan.yuan@amlogic.com>
Date: Thu, 27 Dec 2018 16:32:23 +0800
Subject: [PATCH] Revert "mm: check virt_to_xxxx macro on 32bit OS [1/1]"

This reverts commit 0d79066451f17a1fe66e8a1440c99371e58cf325.
---
 arch/arm/include/asm/memory.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index bde40c4..5ecadde 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -263,16 +263,9 @@ static inline unsigned long __phys_to_virt(phys_addr_t x)
 
 #endif
 
-#ifdef CONFIG_AMLOGIC_MODIFY
-#define virt_to_pfn(kaddr) \
-	({virt_check((unsigned long)kaddr); \
-	 ((((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT) + \
-	 PHYS_PFN_OFFSET); })
-#else
 #define virt_to_pfn(kaddr) \
 	((((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT) + \
 	 PHYS_PFN_OFFSET)
-#endif
 
 /*
  * These are *only* valid on the kernel direct mapped RAM memory.
-- 
2.7.4