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| author | Simon Horman <horms@verge.net.au> | 2007-11-12 13:55:21 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-12-19 11:32:52 -0800 |
| commit | 17fbe0043e9d623e46a57b153aa0b80ee9de7790 (patch) | |
| tree | 785d05e9cd0abd82b7dafc89b3119f56aa20e1e8 /arch/ia64 | |
| parent | 64135fa97ce016058f95345425a9ebd04ee1bd2a (diff) | |
| download | linux-3.10-17fbe0043e9d623e46a57b153aa0b80ee9de7790.tar.gz linux-3.10-17fbe0043e9d623e46a57b153aa0b80ee9de7790.tar.bz2 linux-3.10-17fbe0043e9d623e46a57b153aa0b80ee9de7790.zip | |
[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>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index bc859a311ea..45bf04eb7d7 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -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 |