From: Wang Qing Date: Tue, 22 Sep 2020 12:14:24 +0000 (+0800) Subject: video: use kobj_to_dev() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=748855582101b6c3a2ae3debb2ce2d4555c6c677;p=linux.git video: use kobj_to_dev() Use kobj_to_dev() instead of container_of() Signed-off-by: Wang Qing Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/1600776867-24226-1-git-send-email-wangqing@vivo.com --- diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 2fe6901504206..6851f47613e17 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -2200,7 +2200,7 @@ static ssize_t radeon_show_edid1(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct fb_info *info = dev_get_drvdata(dev); struct radeonfb_info *rinfo = info->par; @@ -2212,7 +2212,7 @@ static ssize_t radeon_show_edid2(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct fb_info *info = dev_get_drvdata(dev); struct radeonfb_info *rinfo = info->par;