diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 5a18b2b9852ef9ac6b35fbf8cab963fe4e8f5b47..ff1342325efcfe7073c9c99ef5b5d186d1c131a9 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -793,15 +793,14 @@ void __init find_smp_config(void) ACPI-based MP Configuration -------------------------------------------------------------------------- */ -/* - * Keep this outside and initialized to 0, for !CONFIG_ACPI builds: - */ -int es7000_plat; - #ifdef CONFIG_ACPI #ifdef CONFIG_X86_IO_APIC +#if defined(CONFIG_X86_ES7000) || defined(CONFIG_X86_GENERICARCH) +extern int es7000_plat; +#endif + #define MP_ISA_BUS 0 static struct mp_ioapic_routing mp_ioapic_routing[MAX_IO_APICS]; @@ -928,11 +927,13 @@ void __init mp_config_acpi_legacy_irqs(void) set_bit(MP_ISA_BUS, mp_bus_not_pci); Dprintk("Bus #%d is ISA\n", MP_ISA_BUS); +#if defined(CONFIG_X86_ES7000) || defined(CONFIG_X86_GENERICARCH) /* * Older generations of ES7000 have no legacy identity mappings */ if (es7000_plat == 1) return; +#endif /* * Locate the IOAPIC that manages the ISA IRQs (0-15). diff --git a/arch/x86/mach-es7000/es7000plat.c b/arch/x86/mach-es7000/es7000plat.c index f5d6f7d8b86ec2ed6d218a2dd0aca3e36115e841..a41c77a472276c183e54bd93bc10ecbb8bf2b9b3 100644 --- a/arch/x86/mach-es7000/es7000plat.c +++ b/arch/x86/mach-es7000/es7000plat.c @@ -52,6 +52,8 @@ static struct mip_reg *host_reg; static int mip_port; static unsigned long mip_addr, host_addr; +int es7000_plat; + /* * GSI override for ES7000 platforms. */ diff --git a/include/asm-x86/system.h b/include/asm-x86/system.h index a2f04cd79b29617e4677a0a1a1c23f4f1d434b23..9f7f63ba0042a25b979a0f0083e1583be1da4743 100644 --- a/include/asm-x86/system.h +++ b/include/asm-x86/system.h @@ -303,7 +303,6 @@ static inline void clflush(volatile void *__p) void disable_hlt(void); void enable_hlt(void); -extern int es7000_plat; void cpu_idle_wait(void); extern unsigned long arch_align_stack(unsigned long sp);