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Subject[PATCH 11/15] powerpc: via-pmu-backlight: Introduce backlight_get_brightness()
From: Sam Ravnborg <sam@ravnborg.org>

Introduce backlight_get_brightness() to simplify logic
and avoid direct access to backlight properties.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
drivers/macintosh/via-pmu-backlight.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index 2194016122d2..c2d87e7fa85b 100644
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -71,12 +71,7 @@ static int pmu_backlight_get_level_brightness(int level)
static int __pmu_backlight_update_status(struct backlight_device *bd)
{
struct adb_request req;
- int level = bd->props.brightness;
-
-
- if (bd->props.power != FB_BLANK_UNBLANK ||
- bd->props.fb_blank != FB_BLANK_UNBLANK)
- level = 0;
+ int level = backlight_get_brightness(bd);

if (level > 0) {
int pmulevel = pmu_backlight_get_level_brightness(level);
--
2.34.1

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