From: Fenghua Yu <fenghua.yu@intel.com>
Date: Fri, 10 Jul 2009 04:23:39 +0000 (-0700)
Subject: Fix ia64 compilation IS_ERR and PTE_ERR errors.
X-Git-Tag: v2.6.31-rc4~30^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f409461210baf76ade1bfdd9470fd5b98378b36;p=pandora-kernel.git

Fix ia64 compilation IS_ERR and PTE_ERR 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>
Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
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