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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-05-30 04:29:14 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-05-30 16:04:36 +0200
commitcccd420859a419756bc4ed25d52989a47d702561 (patch)
tree3005a0d54baf2a6d85fdd20790bef62fb547008d /drivers/acpi/Makefile
parenta1ec657213b4abb00e59385171554a3e11eec27c (diff)
downloadlinux-cccd420859a419756bc4ed25d52989a47d702561.tar.bz2
ACPI / scan: always register memory hotplug scan handler
Prevent platform devices from being created for ACPI memory device objects if CONFIG_ACPI_HOTPLUG_MEMORY is unset by compiling out the memory hotplug scan handler's callbacks only in that case and still compiling its device ID list in and registering the scan handler in either case. Also unset the memory hotplug scan handler's .attach() callback if acpi_no_memhotplug is set, but still register the scan handler to avoid creating platform devices for ACPI memory devices in that case too. This change is based on a prototype from Zhang Rui. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/acpi/Makefile')
-rw-r--r--drivers/acpi/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 4f23f3295b12..f1c9266430d9 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -66,7 +66,7 @@ obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o
obj-$(CONFIG_ACPI_PROCESSOR) += processor.o
obj-y += container.o
obj-$(CONFIG_ACPI_THERMAL) += thermal.o
-obj-$(CONFIG_ACPI_HOTPLUG_MEMORY) += acpi_memhotplug.o
+obj-y += acpi_memhotplug.o
obj-$(CONFIG_ACPI_BATTERY) += battery.o
obj-$(CONFIG_ACPI_SBS) += sbshc.o
obj-$(CONFIG_ACPI_SBS) += sbs.o