[PATCH v2] drm: Improve the output_poll_changed description

[ZhiJie.Zhang]

From: zhangzhijie <zhangzhijie at loongson.cn>

this callback was used by drm_kms_helper_hotplug_event()

V2: (Thanks for Daniel's suggestions)
- remove the FIXME below.since with the drm_client
- infrastructure and the generic fbdev emulation we've
- resolved this all very neatly now.

Signed-off-by: zhangzhijie <zhangzhijie at loongson.cn>
Signed-off-by: ZhiJie.Zhang <zhangzhijie at loongson.cn>
---
 include/drm/drm_mode_config.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index ab424ddd7665..50541980f7f2 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -104,13 +104,8 @@ struct drm_mode_config_funcs {
 	 * changes.
 	 *
 	 * Drivers implementing fbdev emulation with the helpers can call
-	 * drm_fb_helper_hotplug_changed from this hook to inform the fbdev
+	 * drm_kms_helper_hotplug_event() from this hook to inform the fbdev
 	 * helper of output changes.
-	 *
-	 * FIXME:
-	 *
-	 * Except that there's no vtable for device-level helper callbacks
-	 * there's no reason this is a core function.
 	 */
 	void (*output_poll_changed)(struct drm_device *dev);
 
-- 
2.29.2