Commit 93b3e78a authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Len Brown
Browse files

ACPI: remove unused acpi_device_ops .lock and .scan methods 



No drivers use the .lock and .scan methods, and the Linux/ACPI
code doesn't even provide a way to invoke them, so remove them.

Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 8e0ee43b

include/acpi/acpi_bus.h

+0 −4
Original line number Diff line number Diff line
@@ -88,13 +88,11 @@ struct acpi_device; 


typedef int (*acpi_op_add) (struct acpi_device * device);

typedef int (*acpi_op_remove) (struct acpi_device * device, int type);

typedef int (*acpi_op_lock) (struct acpi_device * device, int type);

typedef int (*acpi_op_start) (struct acpi_device * device);

typedef int (*acpi_op_stop) (struct acpi_device * device, int type);

typedef int (*acpi_op_suspend) (struct acpi_device * device,

				pm_message_t state);

typedef int (*acpi_op_resume) (struct acpi_device * device);

typedef int (*acpi_op_scan) (struct acpi_device * device);

typedef int (*acpi_op_bind) (struct acpi_device * device);

typedef int (*acpi_op_unbind) (struct acpi_device * device);

typedef int (*acpi_op_shutdown) (struct acpi_device * device);
@@ -117,12 +115,10 @@ struct acpi_bus_ops { 
struct acpi_device_ops {

	acpi_op_add add;

	acpi_op_remove remove;

	acpi_op_lock lock;

	acpi_op_start start;

	acpi_op_stop stop;

	acpi_op_suspend suspend;

	acpi_op_resume resume;

	acpi_op_scan scan;

	acpi_op_bind bind;

	acpi_op_unbind unbind;

	acpi_op_shutdown shutdown;