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Commit e8b2fd01 authored by Len Brown's avatar Len Brown
Browse files

ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source 



As it was a synonym for (CONFIG_ACPI && CONFIG_X86),
the ifdefs for it were more clutter than they were worth.

For ia64, just add a few stubs in anticipation of future
S3 or S4 support.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 7c5aa664

arch/i386/kernel/acpi/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ obj-$(CONFIG_ACPI) += boot.o 
ifneq ($(CONFIG_PCI),)

obj-$(CONFIG_X86_IO_APIC)	+= earlyquirk.o

endif

obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup.o

obj-$(CONFIG_ACPI)		+= sleep.o wakeup.o



ifneq ($(CONFIG_ACPI_PROCESSOR),)

obj-y				+= cstate.o processor.o

arch/i386/kernel/setup.c

+1 −1
Original line number Diff line number Diff line
@@ -422,7 +422,7 @@ void __init setup_bootmem_allocator(void) 
	 */

	reserve_bootmem(PAGE_SIZE, PAGE_SIZE);

#endif

#ifdef CONFIG_ACPI_SLEEP

#ifdef CONFIG_ACPI

	/*

	 * Reserve low memory region for sleep support.

	 */

arch/i386/mm/init.c

+1 −1
Original line number Diff line number Diff line
@@ -432,7 +432,7 @@ static void __init pagetable_init (void) 
	paravirt_pagetable_setup_done(pgd_base);

}



#if defined(CONFIG_SOFTWARE_SUSPEND) || defined(CONFIG_ACPI_SLEEP)

#if defined(CONFIG_SOFTWARE_SUSPEND) || defined(CONFIG_ACPI)

/*

 * Swap suspend & friends need this for resume because things like the intel-agp

 * driver might have split up a kernel 4MB mapping.

arch/ia64/kernel/acpi.c

+19 −0
Original line number Diff line number Diff line
@@ -67,6 +67,8 @@ EXPORT_SYMBOL(pm_power_off); 
unsigned int acpi_cpei_override;

unsigned int acpi_cpei_phys_cpuid;



unsigned long acpi_wakeup_address = 0;



const char __init *

acpi_get_sysname(void)

{
@@ -986,4 +988,21 @@ int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base) 


EXPORT_SYMBOL(acpi_unregister_ioapic);



/*

 * acpi_save_state_mem() - save kernel state

 *

 * TBD when when IA64 starts to support suspend...

 */

int acpi_save_state_mem(void) { return 0; } 



/*

 * acpi_restore_state()

 */

void acpi_restore_state_mem(void) {}



/*

 * do_suspend_lowlevel()

 */

void do_suspend_lowlevel(void) {}



#endif				/* CONFIG_ACPI */

arch/x86_64/kernel/acpi/Makefile

+1 −1
Original line number Diff line number Diff line 
obj-y			:= boot.o

boot-y			:= ../../../i386/kernel/acpi/boot.o

obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup.o

obj-y			+= sleep.o wakeup.o



ifneq ($(CONFIG_ACPI_PROCESSOR),)

obj-y			+= processor.o