Instead of retrieving the backlight brightness in struct
backlight_properties manually, and then checking whether the backlight
should be on at all, use backlight_get_brightness() which does all
this and insulates this from future changes.
Signed-off-by: Stephen Kitt <st...@sk2.org>
---
drivers/video/backlight/ipaq_micro_bl.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/video/backlight/ipaq_micro_bl.c
b/drivers/video/backlight/ipaq_micro_bl.c
index 85b16cc82878..f595b8c8cbb2 100644
--- a/drivers/video/backlight/ipaq_micro_bl.c
+++ b/drivers/video/backlight/ipaq_micro_bl.c
@@ -16,17 +16,12 @@
static int micro_bl_update_status(struct backlight_device *bd)
{
struct ipaq_micro *micro = dev_get_drvdata(&bd->dev);
- int intensity = bd->props.brightness;
+ int intensity = backlight_get_brightness(bd);
struct ipaq_micro_msg msg = {
.id = MSG_BACKLIGHT,
.tx_len = 3,
};
- if (bd->props.power != FB_BLANK_UNBLANK)
- intensity = 0;
- if (bd->props.state & (BL_CORE_FBBLANK | BL_CORE_SUSPENDED))
- intensity = 0;
-
/*
* Message format:
* Byte 0: backlight instance (usually 1)
--
2.30.2
