From: Ben Dooks <ben-linux@fluff.org>
Date: Fri, 15 Feb 2013 12:30:58 +0000 (+0100)
Subject: ARM: 7652/1: mm: fix missing use of 'asid' to get asid value from mm->context.id
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=78305c863074f809f09a96ea97b86d0f0c1c8399;p=linux-beck.git

ARM: 7652/1: mm: fix missing use of 'asid' to get asid value from mm->context.id

Fix missing use of the asid macro when getting the ASID from the mm->context.id field.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mm/proc-v7-3level.S b/arch/arm/mm/proc-v7-3level.S
index 50bf1dafc9ea..6ffd78c0f9ab 100644
--- a/arch/arm/mm/proc-v7-3level.S
+++ b/arch/arm/mm/proc-v7-3level.S
@@ -48,7 +48,7 @@
 ENTRY(cpu_v7_switch_mm)
 #ifdef CONFIG_MMU
 	mmid	r1, r1				@ get mm->context.id
-	and	r3, r1, #0xff
+	asid	r3, r1
 	mov	r3, r3, lsl #(48 - 32)		@ ASID
 	mcrr	p15, 0, r0, r3, c2		@ set TTB 0
 	isb