7 #include <linux/backlight.h>
28 	struct backlight_device *backlight;  member
47 	struct backlight_device *backlight = panel_encoder->mod->backlight;  in panel_encoder_dpms()  local
50 	if (backlight) {  in panel_encoder_dpms()
51 		backlight->props.power = mode == DRM_MODE_DPMS_ON ?  in panel_encoder_dpms()
53 		backlight_update_status(backlight);  in panel_encoder_dpms()
307 	struct backlight_device *backlight;  in panel_probe()  local
322 	backlight = devm_of_find_backlight(&pdev->dev);  in panel_probe()
323 	if (IS_ERR(backlight))  in panel_probe()
324 		return PTR_ERR(backlight);  in panel_probe()
325 	panel_mod->backlight = backlight;  in panel_probe()
366 	if (panel_mod->backlight)  in panel_probe()
367 		put_device(&panel_mod->backlight->dev);  in panel_probe()
375 	struct backlight_device *backlight = panel_mod->backlight;  in panel_remove()  local
377 	if (backlight)  in panel_remove()
378 		put_device(&backlight->dev);  in panel_remove()