From 924144818cf0edc5d9d70d3a44e7cbbf4544796c Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sun, 3 Mar 2013 22:35:44 +0100 Subject: ACPI / glue: Drop .find_bridge() callback from struct acpi_bus_type After PCI and USB have stopped using the .find_bridge() callback in struct acpi_bus_type, the only remaining user of it is SATA, but SATA only pretends to be a user, because it points that callback to a stub always returning -ENODEV. For this reason, drop the SATA's dummy .find_bridge() callback and remove .find_bridge(), which is not used any more, from struct acpi_bus_type entirely. Signed-off-by: Rafael J. Wysocki Acked-by: Yinghai Lu Acked-by: Jeff Garzik --- drivers/ata/libata-acpi.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/ata/libata-acpi.c') diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c index c832a5ca09ad..beea3115577e 100644 --- a/drivers/ata/libata-acpi.c +++ b/drivers/ata/libata-acpi.c @@ -1144,14 +1144,8 @@ static int ata_acpi_find_device(struct device *dev, acpi_handle *handle) return -ENODEV; } -static int ata_acpi_find_dummy(struct device *dev, acpi_handle *handle) -{ - return -ENODEV; -} - static struct acpi_bus_type ata_acpi_bus = { .name = "ATA", - .find_bridge = ata_acpi_find_dummy, .find_device = ata_acpi_find_device, }; -- cgit