[PATCH] ACPI: no more users of acpi_is_child_device

[Alexander Beregalov <a.beregalov@gmail.com>]

 The only use of acpi_is_child_device() was removed by
 ba2058572ac27e3a8a0ca570dab0cf70b210cdb1
 (ACPI : Load device driver according to the status of acpi device)

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
---

 drivers/acpi/scan.c |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 78e164f..ca23f10 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1131,20 +1131,6 @@ static int acpi_bus_remove(struct acpi_device *dev, int rmdevice)
 }
 
 static int
-acpi_is_child_device(struct acpi_device *device,
-			int (*matcher)(struct acpi_device *))
-{
-	int result = -ENODEV;
-
-	do {
-		if (ACPI_SUCCESS(matcher(device)))
-			return AE_OK;
-	} while ((device = device->parent));
-
-	return result;
-}
-
-static int
 acpi_add_single_object(struct acpi_device **child,
 		       struct acpi_device *parent, acpi_handle handle, int type,
 			struct acpi_bus_ops *ops)