From: Mike Frysinger <vapier.adi@gmail.com>
Date: Tue, 18 Nov 2008 09:48:22 +0000 (+0800)
Subject: Blackfin arch: use sti to set the mask rather than banging on imask
X-Git-Tag: firefly_0821_release~16089^2~148
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c2414bd0b19e22632835cbd2686cf4103038cf3a;p=firefly-linux-kernel-4.4.55.git

Blackfin arch: use sti to set the mask rather than banging on imask

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

diff --git a/arch/blackfin/mach-common/head.S b/arch/blackfin/mach-common/head.S
index 42ee2b1831bb..29cd01987c32 100644
--- a/arch/blackfin/mach-common/head.S
+++ b/arch/blackfin/mach-common/head.S
@@ -170,12 +170,8 @@ ENTRY(__start)
 	[p0] = p1;
 	csync;
 
-	p0.l = lo(IMASK);
-	p0.h = hi(IMASK);
-	p1.l = IMASK_IVG15;
-	p1.h = 0x0;
-	[p0] = p1;
-	csync;
+	r0 = EVT_IVG15 (z);
+	sti r0;
 
 	raise 15;
 	p0.l = .LWAIT_HERE;