[PATCH] drm: Improve the output_poll_changed description

[ZhiJie.Zhang]

From: zhangzhijie <zhangzhijie at loongson.cn>

codeview the implementation of few Drivers.
this callback was used by drm_kms_helper_hotplug_event()

Signed-off-by: zhangzhijie <zhangzhijie at loongson.cn>
---
 include/drm/drm_mode_config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index ab424ddd7665..e01c4d0f07d1 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -104,7 +104,7 @@ 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:
-- 
2.29.2