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fix CONFIG_MMCONFIG=n build warning

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arch/x86/kernel/acpi/boot.c💯 warning: 'acpi_mcfg_64bit_base_addr' defined
but not used

http://bugzilla.kernel.org/show_bug.cgi?id=11743

Signed-off-by: Pavel Vasilyev <linuxoid@tochka.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Pavel Vasilyev 2008-10-15 17:33:48 -04:00 committed by Len Brown
parent b3cef8f6eb
commit 1339c367a8
1 changed files with 3 additions and 1 deletions
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4
arch/x86/kernel/acpi/boot.c
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@ -97,7 +97,6 @@ static u64 acpi_lapic_addr __initdata = APIC_DEFAULT_PHYS_BASE;
#warning ACPI uses CMPXCHG, i486 and later hardware #warning ACPI uses CMPXCHG, i486 and later hardware
#endif #endif
static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
/* -------------------------------------------------------------------------- /* --------------------------------------------------------------------------
Boot-time Configuration Boot-time Configuration
@ -156,6 +155,9 @@ char *__init __acpi_map_table(unsigned long phys, unsigned long size)
} }
#ifdef CONFIG_PCI_MMCONFIG #ifdef CONFIG_PCI_MMCONFIG
static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
/* The physical address of the MMCONFIG aperture. Set from ACPI tables. */ /* The physical address of the MMCONFIG aperture. Set from ACPI tables. */
struct acpi_mcfg_allocation *pci_mmcfg_config; struct acpi_mcfg_allocation *pci_mmcfg_config;
int pci_mmcfg_config_num; int pci_mmcfg_config_num;