From ed4e5ec177d20504c51aebb93db12d57716cde9c Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Fri, 15 Aug 2008 13:51:20 +0200
Subject: [PATCH] x86: apic - use SET_APIC_DEST_FIELD instead of hardcoded
shift
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/apic_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 69a876be506fc..77c5e5eb820ee 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -150,7 +150,7 @@ u32 safe_xapic_wait_icr_idle(void)
void xapic_icr_write(u32 low, u32 id)
{
- apic_write(APIC_ICR2, id << 24);
+ apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(id));
apic_write(APIC_ICR, low);
}
--
2.30.2