From 8791906e667e44eddd62b341196f93911da8a578 Mon Sep 17 00:00:00 2001 From: Stephen Kitt Date: Tue, 7 Jun 2022 21:23:35 +0200 Subject: fbdev: riva: Use backlight helper 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 Cc: Antonino Daplas Cc: Helge Deller Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Reviewed-by: Daniel Thompson Signed-off-by: Helge Deller --- drivers/video/fbdev/riva/fbdev.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'drivers/video/fbdev/riva') 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; -- cgit v1.2.3