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Commit dcf52fb7 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Len Brown
Browse files

ACPI: remove unused acpi_device_ops .stop method 



No drivers use the .stop method, so remove it.

Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: default avatarAlex Chiang <achiang@hp.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent cf745ec7

drivers/acpi/scan.c

+0 −5
Original line number Diff line number Diff line
@@ -426,9 +426,6 @@ static int acpi_device_probe(struct device * dev) 
		if (acpi_drv->ops.notify) {

			ret = acpi_device_install_notify_handler(acpi_dev);

			if (ret) {

				if (acpi_drv->ops.stop)

					acpi_drv->ops.stop(acpi_dev,

						   acpi_dev->removal_type);

				if (acpi_drv->ops.remove)

					acpi_drv->ops.remove(acpi_dev,

						     acpi_dev->removal_type);
@@ -452,8 +449,6 @@ static int acpi_device_remove(struct device * dev) 
	if (acpi_drv) {

		if (acpi_drv->ops.notify)

			acpi_device_remove_notify_handler(acpi_dev);

		if (acpi_drv->ops.stop)

			acpi_drv->ops.stop(acpi_dev, acpi_dev->removal_type);

		if (acpi_drv->ops.remove)

			acpi_drv->ops.remove(acpi_dev, acpi_dev->removal_type);

	}

include/acpi/acpi_bus.h

+0 −2
Original line number Diff line number Diff line
@@ -89,7 +89,6 @@ 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_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);
@@ -106,7 +105,6 @@ struct acpi_device_ops { 
	acpi_op_add add;

	acpi_op_remove remove;

	acpi_op_start start;

	acpi_op_stop stop;

	acpi_op_suspend suspend;

	acpi_op_resume resume;

	acpi_op_bind bind;