Removes unused function genericbl_limit_intensity() in
backlight/generic_bl.c.
This eliminates the following warning in backlight/generic_bl.c:
drivers/video/backlight/generic_bl.c:59:6: warning: no previous prototype for
‘genericbl_limit_intensity’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.khe...@gmail.com>
---
drivers/video/backlight/generic_bl.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/video/backlight/generic_bl.c
b/drivers/video/backlight/generic_bl.c
index 5d8d652..67dfb93 100644
--- a/drivers/video/backlight/generic_bl.c
+++ b/drivers/video/backlight/generic_bl.c
@@ -52,24 +52,6 @@ static int genericbl_get_intensity(struct backlight_device
*bd)
return genericbl_intensity;
}
-/*
- * Called when the battery is low to limit the backlight intensity.
- * If limit==0 clear any limit, otherwise limit the intensity
- */
-void genericbl_limit_intensity(int limit)
-{
- struct backlight_device *bd = generic_backlight_device;
-
- mutex_lock(&bd->ops_lock);
- if (limit)
- bd->props.state |= GENERICBL_BATTLOW;
- else
- bd->props.state &= ~GENERICBL_BATTLOW;
- backlight_update_status(generic_backlight_device);
- mutex_unlock(&bd->ops_lock);
-}
-EXPORT_SYMBOL(genericbl_limit_intensity);
-
static const struct backlight_ops genericbl_ops = {
.options = BL_CORE_SUSPENDRESUME,
.get_brightness = genericbl_get_intensity,
--
1.7.9.5
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