ACPI / dock: Add .uevent() callback to struct acpi_hotplug_context

In order to avoid the need to register special ACPI dock
operations for SATA devices add a .uevent() callback pointer to
struct acpi_hotplug_context and make dock_hotplug_event() use that
callback if available.  Also rename the existing .event() callback
in struct acpi_hotplug_context to .notify() to avoid possible
confusion in the future.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 518aae461a00..e7d951032f85 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -496,17 +496,17 @@ void acpi_device_hotplug(void *data, u32 src)
 			goto err_out;
 		}
 	} else {
-		int (*event)(struct acpi_device *, u32);
+		int (*notify)(struct acpi_device *, u32);
 
 		acpi_lock_hp_context();
-		event = adev->hp ? adev->hp->event : NULL;
+		notify = adev->hp ? adev->hp->notify : NULL;
 		acpi_unlock_hp_context();
 		/*
 		 * There may be additional notify handlers for device objects
 		 * without the .event() callback, so ignore them here.
 		 */
-		if (event)
-			error = event(adev, src);
+		if (notify)
+			error = notify(adev, src);
 		else
 			goto out;
 	}