What's the status of this particular patch?
Ryan
Alexey Starikovskiy wrote:
> Signed-off-by: Ryan May <rmay@xxxxxx>
> Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
> ---
>
> drivers/acpi/video.c | 18 ++++++++++--------
> 1 files changed, 10 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
> index 3c9bb85..83aa41c 100644
> --- a/drivers/acpi/video.c
> +++ b/drivers/acpi/video.c
> @@ -409,14 +409,16 @@ acpi_video_device_lcd_query_levels(struct acpi_video_device *device,
> static int
> acpi_video_device_lcd_set_level(struct acpi_video_device *device, int level)
> {
> - int status;
> + int status = AE_OK;
> union acpi_object arg0 = { ACPI_TYPE_INTEGER };
> struct acpi_object_list args = { 1, &arg0 };
>
>
> arg0.integer.value = level;
> - status = acpi_evaluate_object(device->dev->handle, "_BCM", &args, NULL);
> -
> + if (device->cap._BCM)
> + status = acpi_evaluate_object(device->dev->handle, "_BCM",
> + &args, NULL);
> + device->brightness->curr = level;
> printk(KERN_DEBUG "set_level status: %x\n", status);
> return status;
> }
> @@ -425,11 +427,11 @@ static int
> acpi_video_device_lcd_get_level_current(struct acpi_video_device *device,
> unsigned long *level)
> {
> - int status;
> -
> - status = acpi_evaluate_integer(device->dev->handle, "_BQC", NULL, level);
> -
> - return status;
> + if (device->cap._BQC)
> + return acpi_evaluate_integer(device->dev->handle, "_BQC", NULL,
> + level);
> + *level = device->brightness->curr;
> + return AE_OK;
> }
>
> static int
>
> -
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>
>
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
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