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backlight: generic-bl: Remove DRIVER1 state 

Nothing in the entire tree ever sets this, which means this is dead
code. Remove it.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Daniel Vetter 2018-04-25 19:42:49 +02:00 committed by Lee Jones
parent 3a0c991fe3
commit 88e2c99a8c
1 changed files with 0 additions and 5 deletions
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5
drivers/video/backlight/generic_bl.c
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@ -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);