8 files changed, 14 insertions, 18 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 619d843ba23..9ba33490874 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -1203,7 +1203,6 @@ config PCI_DIRECT
 config PCI_MMCONFIG
 	bool
 	depends on PCI && ACPI && (PCI_GOMMCONFIG || PCI_GOANY)
-	select ACPI_BOOT
 	default y
 
 source "drivers/pci/pcie/Kconfig"
diff --git a/arch/i386/defconfig b/arch/i386/defconfig
index ca07b95c06b..1c0076e22dd 100644
--- a/arch/i386/defconfig
+++ b/arch/i386/defconfig
@@ -131,7 +131,6 @@ CONFIG_SOFTWARE_SUSPEND=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 CONFIG_ACPI=y
-CONFIG_ACPI_BOOT=y
 CONFIG_ACPI_INTERPRETER=y
 CONFIG_ACPI_SLEEP=y
 CONFIG_ACPI_SLEEP_PROC_FS=y
diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile
index 4cc83b322b3..c52b4fad011 100644
--- a/arch/i386/kernel/Makefile
+++ b/arch/i386/kernel/Makefile
@@ -11,7 +11,7 @@ obj-y	:= process.o semaphore.o signal.o entry.o traps.o irq.o vm86.o \
 
 obj-y				+= cpu/
 obj-y				+= timers/
-obj-$(CONFIG_ACPI_BOOT)		+= acpi/
+obj-$(CONFIG_ACPI)		+= acpi/
 obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot.o
 obj-$(CONFIG_MCA)		+= mca.o
 obj-$(CONFIG_X86_MSR)		+= msr.o
diff --git a/arch/i386/kernel/acpi/Makefile b/arch/i386/kernel/acpi/Makefile
index 5e291a20c03..267ca48e1b6 100644
--- a/arch/i386/kernel/acpi/Makefile
+++ b/arch/i386/kernel/acpi/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_ACPI_BOOT)		:= boot.o
+obj-y				:= boot.o
 obj-$(CONFIG_X86_IO_APIC)	+= earlyquirk.o
 obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup.o
 
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 6578f40bd50..ebedd2e2167 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -2421,7 +2421,7 @@ device_initcall(ioapic_init_sysfs);
                           ACPI-based IOAPIC Configuration
    -------------------------------------------------------------------------- */
 
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 
 int __init io_apic_get_unique_id (int ioapic, int apic_id)
 {
@@ -2574,4 +2574,4 @@ int io_apic_set_pci_routing (int ioapic, int pin, int irq, int edge_level, int a
 	return 0;
 }
 
-#endif /*CONFIG_ACPI_BOOT*/
+#endif /* CONFIG_ACPI */
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index ce838abb27d..9a4db7d3000 100644
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -653,8 +653,6 @@ void __init get_smp_config (void)
 	struct intel_mp_floating *mpf = mpf_found;
 
 	/*
-	 * ACPI may be used to obtain the entire SMP configuration or just to 
-	 * enumerate/configure processors (CONFIG_ACPI_BOOT).  Note that 
 	 * ACPI supports both logical (e.g. Hyper-Threading) and physical 
 	 * processors, where MPS only supports physical.
 	 */
@@ -810,7 +808,7 @@ void __init find_smp_config (void)
                             ACPI-based MP Configuration
    -------------------------------------------------------------------------- */
 
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 
 void __init mp_register_lapic_address (
 	u64			address)
@@ -856,7 +854,7 @@ void __init mp_register_lapic (
 	MP_processor_info(&processor);
 }
 
-#if defined(CONFIG_X86_IO_APIC) && (defined(CONFIG_ACPI_INTERPRETER) || defined(CONFIG_ACPI_BOOT))
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_ACPI_INTERPRETER)
 
 #define MP_ISA_BUS		0
 #define MP_MAX_IOAPIC_PIN	127
@@ -1138,5 +1136,5 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
 	return gsi;
 }
 
-#endif /*CONFIG_X86_IO_APIC && (CONFIG_ACPI_INTERPRETER || CONFIG_ACPI_BOOT)*/
-#endif /*CONFIG_ACPI_BOOT*/
+#endif /* CONFIG_X86_IO_APIC && CONFIG_ACPI_INTERPRETER */
+#endif /* CONFIG_ACPI */
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index af4de58cab5..d3943e5edc8 100644
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -94,7 +94,7 @@ unsigned long mmu_cr4_features;
 #endif
 EXPORT_SYMBOL(acpi_disabled);
 
-#ifdef	CONFIG_ACPI_BOOT
+#ifdef	CONFIG_ACPI
 int __initdata acpi_force = 0;
 extern acpi_interrupt_flags	acpi_sci_flags;
 #endif
@@ -794,7 +794,7 @@ static void __init parse_cmdline_early (char ** cmdline_p)
 		}
 #endif
 
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 		/* "acpi=off" disables both ACPI table parsing and interpreter */
 		else if (!memcmp(from, "acpi=off", 8)) {
 			disable_acpi();
@@ -850,7 +850,7 @@ static void __init parse_cmdline_early (char ** cmdline_p)
 		else if (!memcmp(from, "noapic", 6))
 			disable_ioapic_setup();
 #endif /* CONFIG_X86_LOCAL_APIC */
-#endif /* CONFIG_ACPI_BOOT */
+#endif /* CONFIG_ACPI */
 
 #ifdef CONFIG_X86_LOCAL_APIC
 		/* enable local APIC */
@@ -1575,7 +1575,7 @@ void __init setup_arch(char **cmdline_p)
 	if (efi_enabled)
 		efi_map_memmap();
 
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 	/*
 	 * Parse the ACPI tables for possible boot-time SMP configuration.
 	 */
diff --git a/arch/i386/mach-es7000/es7000plat.c b/arch/i386/mach-es7000/es7000plat.c
index d5936d50047..baac9da042c 100644
--- a/arch/i386/mach-es7000/es7000plat.c
+++ b/arch/i386/mach-es7000/es7000plat.c
@@ -51,7 +51,7 @@ struct mip_reg		*host_reg;
 int 			mip_port;
 unsigned long		mip_addr, host_addr;
 
-#if defined(CONFIG_X86_IO_APIC) && (defined(CONFIG_ACPI_INTERPRETER) || defined(CONFIG_ACPI_BOOT))
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_ACPI_INTERPRETER)
 
 /*
  * GSI override for ES7000 platforms.
@@ -73,7 +73,7 @@ es7000_rename_gsi(int ioapic, int gsi)
 	return gsi;
 }
 
-#endif // (CONFIG_X86_IO_APIC) && (CONFIG_ACPI_INTERPRETER || CONFIG_ACPI_BOOT)
+#endif // (CONFIG_X86_IO_APIC) && (CONFIG_ACPI_INTERPRETER)
 
 /*
  * Parse the OEM Table