[PATCH 83/98] ACPI: remove unused acpi_device_ops .shutdown method

Len Brown
2009-03-28T04:33:45Z

From: Bjorn Helgaas <bjorn.helgaas@hp.com>

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

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/acpi/scan.c | 12 ------------
include/acpi/acpi_bus.h | 2 --
2 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index c54d7b6..4a6c7ee 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -395,22 +395,10 @@ static int acpi_device_remove(struct device * dev)
return 0;
}

-static void acpi_device_shutdown(struct device *dev)
-{
- struct acpi_device *acpi_dev = to_acpi_device(dev);
- struct acpi_driver *acpi_drv = acpi_dev->driver;
-
- if (acpi_drv && acpi_drv->ops.shutdown)
- acpi_drv->ops.shutdown(acpi_dev);
-
- return ;
-}
-
struct bus_type acpi_bus_type = {
.name = "acpi",
.suspend = acpi_device_suspend,
.resume = acpi_device_resume,
- .shutdown = acpi_device_shutdown,
.match = acpi_bus_match,
.probe = acpi_device_probe,
.remove = acpi_device_remove,
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index e3c5a4e..fb91bc2 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -95,7 +95,6 @@ typedef int (*acpi_op_suspend) (struct acpi_device * device,
typedef int (*acpi_op_resume) (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);

struct acpi_bus_ops {
u32 acpi_op_add:1;
@@ -121,7 +120,6 @@ struct acpi_device_ops {
acpi_op_resume resume;
acpi_op_bind bind;
acpi_op_unbind unbind;
- acpi_op_shutdown shutdown;
};

struct acpi_driver {
--
1.6.0.6