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ACPI: remove unused acpi_device_ops .shutdown method 

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>
This commit is contained in:
Bjorn Helgaas 2009-03-24 10:55:27 -06:00 committed by Len Brown
parent 93b3e78a93
commit c0ce093f5b
2 changed files with 0 additions and 14 deletions
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12
drivers/acpi/scan.c
View File

@ -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,

2
include/acpi/acpi_bus.h
View File

@ -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 {