Commit 17fbe004 authored Nov 12, 2007 by Simon Horman Committed by Tony Luck Dec 19, 2007

[IA64] Guard elfcorehdr_addr with #if CONFIG_PROC_FS



Access to elfcorehdr_addr needs to be guarded by #if CONFIG_PROC_FS
as well as the existing #if guards.

Fixes the following build problem:

arch/ia64/hp/common/built-in.o: In function
`sba_init':arch/ia64/hp/common/sba_iommu.c:2043: undefined reference to `elfcorehdr_addr'
:arch/ia64/hp/common/sba_iommu.c:2043: undefined reference to `elfcorehdr_addr'

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 64135fa9

arch/ia64/hp/common/sba_iommu.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2034,7 +2034,8 @@ sba_init(void)
		if (!ia64_platform_is("hpzx1") && !ia64_platform_is("hpzx1_swiotlb"))
		return 0;

		#if defined(CONFIG_IA64_GENERIC) && defined(CONFIG_CRASH_DUMP)
		#if defined(CONFIG_IA64_GENERIC) && defined(CONFIG_CRASH_DUMP) && \
		defined(CONFIG_PROC_FS)
		/* If we are booting a kdump kernel, the sba_iommu will
		* cause devices that were not shutdown properly to MCA
		* as soon as they are turned back on. Our only option for