drm_fb_helper_output_poll_changed 2088 drivers/gpu/drm/drm_fb_helper.c void drm_fb_helper_output_poll_changed(struct drm_device *dev)
drm_fb_helper_output_poll_changed  478 include/drm/drm_fb_helper.h static inline void drm_fb_helper_output_poll_changed(struct drm_device *dev)