From: Liu Ping Fan pingfank@linux.vnet.ibm.com
Call the remove handler for ACPI_NOTIFY_EJECT_REQUEST
Signed-off-by: Liu Ping Fan pingfank@linux.vnet.ibm.com --- drivers/acpi/bus.c | 2 +- drivers/acpi/scan.c | 2 +- include/acpi/acpi_bus.h | 2 ++ 3 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 437ddbf..d06ec6d 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -764,7 +764,7 @@ static void acpi_bus_notify(acpi_handle handle, u32 type, void *data) break;
case ACPI_NOTIFY_EJECT_REQUEST: - /* TBD */ + acpi_os_hotplug_execute(acpi_bus_hot_remove_device, handle); break;
case ACPI_NOTIFY_DEVICE_CHECK_LIGHT: diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 449c556..3b97b61 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -83,7 +83,7 @@ acpi_device_modalias_show(struct device *dev, struct device_attribute *attr, cha } static DEVICE_ATTR(modalias, 0444, acpi_device_modalias_show, NULL);
-static void acpi_bus_hot_remove_device(void *context) +void acpi_bus_hot_remove_device(void *context) { struct acpi_device *device; acpi_handle handle = context; diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 6cd5b64..b19c09d 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -310,6 +310,8 @@ extern int unregister_acpi_notifier(struct notifier_block *);
extern int register_acpi_bus_notifier(struct notifier_block *nb); extern void unregister_acpi_bus_notifier(struct notifier_block *nb); +extern void acpi_bus_hot_remove_device(void *context); + /* * External Functions */