ACPI: remove unused acpi_device_ops .stop method

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

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 781435d..4a89f08 100644 (file)
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -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);
        }

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index c65e4ce..79a6c5e 100644 (file)
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -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;