412 	int r;  in venc_runtime_get()  local
416 	r = pm_runtime_get_sync(&venc.pdev->dev);  in venc_runtime_get()
417 	WARN_ON(r < 0);  in venc_runtime_get()
418 	return r < 0 ? r : 0;  in venc_runtime_get()
423 	int r;  in venc_runtime_put()  local
427 	r = pm_runtime_put_sync(&venc.pdev->dev);  in venc_runtime_put()
428 	WARN_ON(r < 0 && r != -ENOSYS);  in venc_runtime_put()
448 	int r;  in venc_power_on()  local
450 	r = venc_runtime_get();  in venc_power_on()
451 	if (r)  in venc_power_on()
474 	r = regulator_enable(venc.vdda_dac_reg);  in venc_power_on()
475 	if (r)  in venc_power_on()
478 	r = dss_mgr_enable(mgr);  in venc_power_on()
479 	if (r)  in venc_power_on()
492 	return r;  in venc_power_on()
512 	int r;  in venc_display_enable()  local
520 		r = -ENODEV;  in venc_display_enable()
524 	r = venc_power_on(dssdev);  in venc_display_enable()
525 	if (r)  in venc_display_enable()
535 	return r;  in venc_display_enable()
600 	int r;  in venc_set_wss()  local
611 	r = venc_runtime_get();  in venc_set_wss()
612 	if (r)  in venc_set_wss()
623 	return r;  in venc_set_wss()
671 #define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, venc_read_reg(r))  in venc_dump_regs()  argument
746 	int r;  in venc_connect()  local
748 	r = venc_init_regulator();  in venc_connect()
749 	if (r)  in venc_connect()
750 		return r;  in venc_connect()
756 	r = dss_mgr_connect(mgr, dssdev);  in venc_connect()
757 	if (r)  in venc_connect()
758 		return r;  in venc_connect()
760 	r = omapdss_output_set_device(dssdev, dst);  in venc_connect()
761 	if (r) {  in venc_connect()
765 		return r;  in venc_connect()
830 	int r;  in venc_probe_of()  local
838 	r = of_property_read_u32(ep, "ti,channels", &channels);  in venc_probe_of()
839 	if (r) {  in venc_probe_of()
841 			"failed to read property 'ti,channels': %d\n", r);  in venc_probe_of()
854 		r = -EINVAL;  in venc_probe_of()
873 	int r;  in venc_bind()  local
894 	r = venc_get_clocks(pdev);  in venc_bind()
895 	if (r)  in venc_bind()
896 		return r;  in venc_bind()
900 	r = venc_runtime_get();  in venc_bind()
901 	if (r)  in venc_bind()
910 		r = venc_probe_of(pdev);  in venc_bind()
911 		if (r) {  in venc_bind()
926 	return r;  in venc_bind()
966 	int r;  in venc_runtime_resume()  local
968 	r = dispc_runtime_get();  in venc_runtime_resume()
969 	if (r < 0)  in venc_runtime_resume()
970 		return r;  in venc_runtime_resume()