Framebuffer devices that are registered by DRM drivers for fbdev emulation have a "drmfb" suffix in their name. But makes them to be quite confusing if a driver already has "drm" in its name: $ cat /proc/fb 0 rockchipdrmdrmfb $ cat /proc/fb 0 simpledrmdrmfb Instead, let's just add a "-fb" suffix to denote that are DRM drivers FB: $ cat /proc/fb 0 rockchipdrm-fb $ cat /proc/fb 0 simpledrm-fb Suggested-by: Peter Robinson <pbrobinson@xxxxxxxxx> Signed-off-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> --- drivers/gpu/drm/drm_fb_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index f6baa204612..bbaff92c509 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1737,7 +1737,7 @@ void drm_fb_helper_fill_info(struct fb_info *info, sizes->fb_width, sizes->fb_height); info->par = fb_helper; - snprintf(info->fix.id, sizeof(info->fix.id), "%sdrmfb", + snprintf(info->fix.id, sizeof(info->fix.id), "%s-fb", fb_helper->dev->driver->name); } -- 2.31.1
