diff mbox series

[v3,07/10] fbdev/sh_mobile_lcdc_fb: Remove struct backlight_ops.check_fb

Message ID 20240304163220.19144-8-tzimmermann@suse.de (mailing list archive)
State Not Applicable
Headers show
Series backlight: Replace struct fb_info in interfaces | expand

Commit Message

Thomas Zimmermann March 4, 2024, 4:29 p.m. UTC 
The driver sets struct fb_info.bl_dev to the correct backlight
device. Thus rely on the backlight core code to match backlight
and framebuffer devices, and remove the extra check_fb function
from struct backlight_ops.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
---
 drivers/video/fbdev/sh_mobile_lcdcfb.c | 7 -------
 1 file changed, 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index eb2297b37504c..bf34c8ec1a26c 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -2140,17 +2140,10 @@  static int sh_mobile_lcdc_get_brightness(struct backlight_device *bdev)
 	return ch->bl_brightness;
 }
 
-static int sh_mobile_lcdc_check_fb(struct backlight_device *bdev,
-				   struct fb_info *info)
-{
-	return (info->bl_dev == bdev);
-}
-
 static const struct backlight_ops sh_mobile_lcdc_bl_ops = {
 	.options	= BL_CORE_SUSPENDRESUME,
 	.update_status	= sh_mobile_lcdc_update_bl,
 	.get_brightness	= sh_mobile_lcdc_get_brightness,
-	.check_fb	= sh_mobile_lcdc_check_fb,
 };
 
 static struct backlight_device *sh_mobile_lcdc_bl_probe(struct device *parent,