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none X-Spam-Level: X-Spam-Score: -3.28 X-Spamd-Result: default: False [-3.28 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; REPLY(-4.00)[]; BROKEN_CONTENT_TYPE(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_RATELIMIT(0.00)[to_ip_from(RLbrmj4aennmrpd7btm9n9zy3k)]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; RCPT_COUNT_SEVEN(0.00)[10]; MID_CONTAINS_FROM(1.00)[]; FREEMAIL_TO(0.00)[kernel.org,linaro.org,gmail.com,gmx.de,redhat.com]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-2.98)[99.92%] X-Spam-Flag: NO 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 Reviewed-by: Javier Martinez Canillas --- drivers/video/fbdev/sh_mobile_lcdcfb.c | 7 ------- 1 file changed, 7 deletions(-) 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,