212 	struct tas5720_data *tas5720 = container_of(work, struct tas5720_data,  in tas5720_fault_check_work()  local
214 	struct device *dev = tas5720->component->dev;  in tas5720_fault_check_work()
218 	ret = regmap_read(tas5720->regmap, TAS5720_FAULT_REG, &curr_fault);  in tas5720_fault_check_work()
233 	if ((curr_fault & TAS5720_OCE) && !(tas5720->last_fault & TAS5720_OCE))  in tas5720_fault_check_work()
236 	if ((curr_fault & TAS5720_DCE) && !(tas5720->last_fault & TAS5720_DCE))  in tas5720_fault_check_work()
239 	if ((curr_fault & TAS5720_OTE) && !(tas5720->last_fault & TAS5720_OTE))  in tas5720_fault_check_work()
243 	tas5720->last_fault = curr_fault;  in tas5720_fault_check_work()
254 	ret = regmap_write_bits(tas5720->regmap, TAS5720_POWER_CTRL_REG,  in tas5720_fault_check_work()
259 	ret = regmap_write_bits(tas5720->regmap, TAS5720_POWER_CTRL_REG,  in tas5720_fault_check_work()
266 	schedule_delayed_work(&tas5720->fault_check_work,  in tas5720_fault_check_work()
272 	struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component);  in tas5720_codec_probe()  local
276 	tas5720->component = component;  in tas5720_codec_probe()
278 	ret = regulator_bulk_enable(ARRAY_SIZE(tas5720->supplies),  in tas5720_codec_probe()
279 				    tas5720->supplies);  in tas5720_codec_probe()
290 	ret = regmap_read(tas5720->regmap, TAS5720_DEVICE_ID_REG, &device_id);  in tas5720_codec_probe()
297 	switch (tas5720->devtype) {  in tas5720_codec_probe()
330 	INIT_DELAYED_WORK(&tas5720->fault_check_work, tas5720_fault_check_work);  in tas5720_codec_probe()
338 	regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies),  in tas5720_codec_probe()
339 			       tas5720->supplies);  in tas5720_codec_probe()
345 	struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component);  in tas5720_codec_remove()  local
348 	cancel_delayed_work_sync(&tas5720->fault_check_work);  in tas5720_codec_remove()
350 	ret = regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies),  in tas5720_codec_remove()
351 				     tas5720->supplies);  in tas5720_codec_remove()
360 	struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component);  in tas5720_dac_event()  local
383 		tas5720->last_fault = 0;  in tas5720_dac_event()
384 		schedule_delayed_work(&tas5720->fault_check_work,  in tas5720_dac_event()
388 		cancel_delayed_work_sync(&tas5720->fault_check_work);  in tas5720_dac_event()
406 	struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component);  in tas5720_suspend()  local
409 	regcache_cache_only(tas5720->regmap, true);  in tas5720_suspend()
410 	regcache_mark_dirty(tas5720->regmap);  in tas5720_suspend()
412 	ret = regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies),  in tas5720_suspend()
413 				     tas5720->supplies);  in tas5720_suspend()
422 	struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component);  in tas5720_resume()  local
425 	ret = regulator_bulk_enable(ARRAY_SIZE(tas5720->supplies),  in tas5720_resume()
426 				    tas5720->supplies);  in tas5720_resume()
432 	regcache_cache_only(tas5720->regmap, false);  in tas5720_resume()
434 	ret = regcache_sync(tas5720->regmap);  in tas5720_resume()