| From | Sam Ravnborg via B4 Submission Endpoint <> | Date | Sat, 07 Jan 2023 19:26:16 +0100 | Subject | [PATCH 02/15] video: fbdev: atyfb: Introduce backlight_get_brightness() |
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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: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Souptick Joarder <jrdr.linux@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Jason Yan <yanaijie@huawei.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Arnd Bergmann <arnd@arndb.de> --- drivers/video/fbdev/aty/atyfb_base.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index 0ccf5d401ecb..ca361e215904 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -2219,13 +2219,7 @@ static int aty_bl_update_status(struct backlight_device *bd) { struct atyfb_par *par = bl_get_data(bd); unsigned int reg = aty_ld_lcd(LCD_MISC_CNTL, par); - 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); reg |= (BLMOD_EN | BIASMOD_EN); if (level > 0) { -- 2.34.1
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