From: Fenghua Yu <fenghua.yu@intel.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] IA64: Fix IS_ERR() Compilation Errors
Date: Wed, 08 Jul 2009 19:54:00 +0000 [thread overview]
Message-ID: <20090708195400.GA13171@linux-os.sc.intel.com> (raw)
Fix ia64 IS_ERR() compilation errors.
When building ia64 kernel with CONFIG_XEN_SYS_HYPERVISOR, compiler reports
errors:
drivers/xen/sys-hypervisor.c: In function ‘uuid_show’:
drivers/xen/sys-hypervisor.c:125: error: implicit declaration of function ‘IS_ERR’
drivers/xen/sys-hypervisor.c:126: error: implicit declaration of function ‘PTR_ERR’
This patch fixes the errors.
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
---
arch/ia64/include/asm/xen/hypervisor.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/ia64/include/asm/xen/hypervisor.h b/arch/ia64/include/asm/xen/hypervisor.h
index e425227..88afb54 100644
--- a/arch/ia64/include/asm/xen/hypervisor.h
+++ b/arch/ia64/include/asm/xen/hypervisor.h
@@ -33,6 +33,7 @@
#ifndef _ASM_IA64_XEN_HYPERVISOR_H
#define _ASM_IA64_XEN_HYPERVISOR_H
+#include <linux/err.h>
#include <xen/interface/xen.h>
#include <xen/interface/version.h> /* to compile feature.c */
#include <xen/features.h> /* to comiple xen-netfront.c */
next reply other threads:[~2009-07-08 19:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-08 19:54 Fenghua Yu [this message]
2009-07-09 4:44 ` [PATCH] IA64: Fix IS_ERR() Compilation Errors Isaku Yamahata
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