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 50bf1da..6ffd78c 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