From: Mike Frysinger <vapier.adi@gmail.com>
Date: Wed, 23 Apr 2008 21:56:07 +0000 (+0800)
Subject: [Blackfin] arch: make the mask explicit rather than writing a negative number in hex
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16428a4fa99d273fe27aaee7a847a9cfd5466fda;p=linux-2.6

[Blackfin] arch: make the mask explicit rather than writing a negative number in hex

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

diff --git a/arch/blackfin/mach-common/lock.S b/arch/blackfin/mach-common/lock.S
index 28b87fe9ce..30b887e67d 100644
--- a/arch/blackfin/mach-common/lock.S
+++ b/arch/blackfin/mach-common/lock.S
@@ -174,7 +174,7 @@ ENTRY(_cache_lock)
 	CLI R3;
 
 	R7 = [P1];
-	R2 = 0xFFFFFF87 (X);
+	R2 = ~(0x78) (X);	/* mask out ILOC */
 	R7 = R7 & R2;
 	R0 = R0 << 3;
 	R7 = R0 | R7;