2012/10/16 1:34, Toshi Kani wrote:
> Removed lockable in struct acpi_device_flags since it is no
> longer used by any code. acpi_bus_hot_remove_device() cannot
> use this flag because acpi_bus_trim() frees up its acpi_device
> object. Furthermore, the dock driver calls _LCK method without
> using this lockable flag.
>
> Signed-off-by: Toshi Kani <toshi.k...@hp.com>
Looks good to me.
Reviewed-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com>
> ---
> drivers/acpi/scan.c | 5 -----
> include/acpi/acpi_bus.h | 3 +--
> 2 files changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
> index ed87f43..19d3d4a 100644
> --- a/drivers/acpi/scan.c
> +++ b/drivers/acpi/scan.c
> @@ -1017,11 +1017,6 @@ static int acpi_bus_get_flags(struct acpi_device
> *device)
> device->flags.ejectable = 1;
> }
>
> - /* Presence of _LCK indicates 'lockable' */
> - status = acpi_get_handle(device->handle, "_LCK", &temp);
> - if (ACPI_SUCCESS(status))
> - device->flags.lockable = 1;
> -
> /* Power resources cannot be power manageable. */
> if (device->device_type == ACPI_BUS_TYPE_POWER)
> return 0;
> diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
> index 0daa0fb..e8b2877 100644
> --- a/include/acpi/acpi_bus.h
> +++ b/include/acpi/acpi_bus.h
> @@ -144,12 +144,11 @@ struct acpi_device_flags {
> u32 bus_address:1;
> u32 removable:1;
> u32 ejectable:1;
> - u32 lockable:1;
> u32 suprise_removal_ok:1;
> u32 power_manageable:1;
> u32 performance_manageable:1;
> u32 eject_pending:1;
> - u32 reserved:23;
> + u32 reserved:24;
> };
>
> /* File System */
>
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