On Wed, 25 Apr 2018, Daniel Vetter <daniel.vetter@xxxxxxxx> wrote:
> Nothing in the entire tree ever sets this, which means this is dead
> code. Remove it.
>
> Cc: Lee Jones <lee.jones@xxxxxxxxxx>
> Cc: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> Cc: Jingoo Han <jingoohan1@xxxxxxxxx>
> Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/video/backlight/generic_bl.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c
> index 67dfb939a514..4dea91acea13 100644
> --- a/drivers/video/backlight/generic_bl.c
> +++ b/drivers/video/backlight/generic_bl.c
> @@ -21,9 +21,6 @@ static int genericbl_intensity;
> static struct backlight_device *generic_backlight_device;
> static struct generic_bl_info *bl_machinfo;
>
> -/* Flag to signal when the battery is low */
> -#define GENERICBL_BATTLOW BL_CORE_DRIVER1
> -
> static int genericbl_send_intensity(struct backlight_device *bd)
> {
> int intensity = bd->props.brightness;
> @@ -34,8 +31,6 @@ static int genericbl_send_intensity(struct backlight_device *bd)
> intensity = 0;
> if (bd->props.state & BL_CORE_SUSPENDED)
> intensity = 0;
> - if (bd->props.state & GENERICBL_BATTLOW)
> - intensity &= bl_machinfo->limit_mask;
>
> bl_machinfo->set_bl_intensity(intensity);
--
Jani Nikula, Intel Open Source Technology Center
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