This reintroduces the .shutdown method which is used by the
winbond-cir driver. A normal revert wasn't possible since there
had been other changes to include/acpi/acpi_bus.h since.
Signed-off-by: David Härdeman <david@xxxxxxxxxxx>
---
drivers/acpi/scan.c | 12 ++++++++++++
include/acpi/acpi_bus.h | 2 ++
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 781435d..c94ab13 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -464,10 +464,22 @@ 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 c65e4ce..52da89a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -96,6 +96,7 @@ 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 void (*acpi_op_notify) (struct acpi_device * device, u32 event);
+typedef int (*acpi_op_shutdown) (struct acpi_device * device);
struct acpi_bus_ops {
u32 acpi_op_add:1;
@@ -112,6 +113,7 @@ struct acpi_device_ops {
acpi_op_bind bind;
acpi_op_unbind unbind;
acpi_op_notify notify;
+ acpi_op_shutdown shutdown;
};
#define ACPI_DRIVER_ALL_NOTIFY_EVENTS 0x1 /* system AND device events */
--
1.6.3.1
--
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