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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-03-05 19:22:40 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-03-28 13:09:03 +0300 |
| commit | 8a8e7f84c13c2700ae77540e2841922a87f71c9b (patch) | |
| tree | fc148b8d4d98d1c8c37dd6a17b9304695b26d6cd | |
| parent | 397b7493729288ac308c5f4ff3496eaeb1080293 (diff) | |
| download | linux-8a8e7f84c13c2700ae77540e2841922a87f71c9b.tar.xz | |
fbdev: sh_mobile_lcdc_fb: Remove struct backlight_ops.check_fb
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>
Link: https://lore.kernel.org/r/20240305162425.23845-8-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/video/fbdev/sh_mobile_lcdcfb.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index eb2297b37504..bf34c8ec1a26 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, |