[PATCH 05/15] video: fbdev: riva: Introduce backlight_get_brightness()

[Sam Ravnborg via B4 Submission Endpoint]

From: Sam Ravnborg <s...@ravnborg.org>

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

Signed-off-by: Sam Ravnborg <s...@ravnborg.org>
Cc: Antonino Daplas <adap...@gmail.com>
Cc: linux-fb...@vger.kernel.org
---
 drivers/video/fbdev/riva/fbdev.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
index 644278146d3b..41edc6e79460 100644
--- a/drivers/video/fbdev/riva/fbdev.c
+++ b/drivers/video/fbdev/riva/fbdev.c
@@ -293,13 +293,7 @@ static int riva_bl_update_status(struct backlight_device 
*bd)
 {
        struct riva_par *par = bl_get_data(bd);
        U032 tmp_pcrt, tmp_pmc;
-       int level;
-
-       if (bd->props.power != FB_BLANK_UNBLANK ||
-           bd->props.fb_blank != FB_BLANK_UNBLANK)
-               level = 0;
-       else
-               level = bd->props.brightness;
+       int level = backlight_get_brightness(bd);
 
        tmp_pmc = NV_RD32(par->riva.PMC, 0x10F0) & 0x0000FFFF;
        tmp_pcrt = NV_RD32(par->riva.PCRTC0, 0x081C) & 0xFFFFFFFC;

-- 
2.34.1