Re: [PATCH 2/2] ACPI / glue: Drop .find_bridge() callback from struct acpi_bus_type

Jeff Garzik
2013-02-28T22:13:33Z

On 02/28/2013 04:53 PM, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> 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 <rafael.j.wysocki@intel.com>
> ---
> drivers/acpi/glue.c | 26 +-------------------------
> drivers/ata/libata-acpi.c | 6 ------
> include/acpi/acpi_bus.h | 3 ---
> 3 files changed, 1 insertion(+), 34 deletions(-)

patches 1-2 Acked-by: Jeff Garzik <jgarzik@pobox.com>