64 	int ret;  in lpass_platform_pcmops_open()  local
70 	ret = snd_pcm_hw_constraint_integer(runtime,  in lpass_platform_pcmops_open()
72 	if (ret < 0) {  in lpass_platform_pcmops_open()
74 				__func__, ret);  in lpass_platform_pcmops_open()
93 	int ret;  in lpass_platform_pcmops_hw_params()  local
158 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_hw_params()
160 	if (ret) {  in lpass_platform_pcmops_hw_params()
162 				__func__, ret);  in lpass_platform_pcmops_hw_params()
163 		return ret;  in lpass_platform_pcmops_hw_params()
174 	int ret;  in lpass_platform_pcmops_hw_free()  local
176 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_hw_free()
178 	if (ret)  in lpass_platform_pcmops_hw_free()
180 				__func__, ret);  in lpass_platform_pcmops_hw_free()
182 	return ret;  in lpass_platform_pcmops_hw_free()
191 	int ret;  in lpass_platform_pcmops_prepare()  local
193 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_prepare()
196 	if (ret) {  in lpass_platform_pcmops_prepare()
198 				__func__, ret);  in lpass_platform_pcmops_prepare()
199 		return ret;  in lpass_platform_pcmops_prepare()
202 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_prepare()
205 	if (ret) {  in lpass_platform_pcmops_prepare()
207 				__func__, ret);  in lpass_platform_pcmops_prepare()
208 		return ret;  in lpass_platform_pcmops_prepare()
211 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_prepare()
214 	if (ret) {  in lpass_platform_pcmops_prepare()
216 				__func__, ret);  in lpass_platform_pcmops_prepare()
217 		return ret;  in lpass_platform_pcmops_prepare()
220 	ret = regmap_update_bits(drvdata->lpaif_map,  in lpass_platform_pcmops_prepare()
223 	if (ret) {  in lpass_platform_pcmops_prepare()
225 				__func__, ret);  in lpass_platform_pcmops_prepare()
226 		return ret;  in lpass_platform_pcmops_prepare()
238 	int ret;  in lpass_platform_pcmops_trigger()  local
245 		ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcmops_trigger()
248 		if (ret) {  in lpass_platform_pcmops_trigger()
250 					__func__, ret);  in lpass_platform_pcmops_trigger()
251 			return ret;  in lpass_platform_pcmops_trigger()
254 		ret = regmap_update_bits(drvdata->lpaif_map,  in lpass_platform_pcmops_trigger()
258 		if (ret) {  in lpass_platform_pcmops_trigger()
260 					__func__, ret);  in lpass_platform_pcmops_trigger()
261 			return ret;  in lpass_platform_pcmops_trigger()
264 		ret = regmap_update_bits(drvdata->lpaif_map,  in lpass_platform_pcmops_trigger()
268 		if (ret) {  in lpass_platform_pcmops_trigger()
270 					__func__, ret);  in lpass_platform_pcmops_trigger()
271 			return ret;  in lpass_platform_pcmops_trigger()
277 		ret = regmap_update_bits(drvdata->lpaif_map,  in lpass_platform_pcmops_trigger()
281 		if (ret) {  in lpass_platform_pcmops_trigger()
283 					__func__, ret);  in lpass_platform_pcmops_trigger()
284 			return ret;  in lpass_platform_pcmops_trigger()
287 		ret = regmap_update_bits(drvdata->lpaif_map,  in lpass_platform_pcmops_trigger()
290 		if (ret) {  in lpass_platform_pcmops_trigger()
292 					__func__, ret);  in lpass_platform_pcmops_trigger()
293 			return ret;  in lpass_platform_pcmops_trigger()
308 	int ret;  in lpass_platform_pcmops_pointer()  local
310 	ret = regmap_read(drvdata->lpaif_map,  in lpass_platform_pcmops_pointer()
312 	if (ret) {  in lpass_platform_pcmops_pointer()
314 				__func__, ret);  in lpass_platform_pcmops_pointer()
315 		return ret;  in lpass_platform_pcmops_pointer()
318 	ret = regmap_read(drvdata->lpaif_map,  in lpass_platform_pcmops_pointer()
320 	if (ret) {  in lpass_platform_pcmops_pointer()
322 				__func__, ret);  in lpass_platform_pcmops_pointer()
323 		return ret;  in lpass_platform_pcmops_pointer()
357 	irqreturn_t ret = IRQ_NONE;  in lpass_platform_lpaif_irq()  local
379 		ret = IRQ_HANDLED;  in lpass_platform_lpaif_irq()
393 		ret = IRQ_HANDLED;  in lpass_platform_lpaif_irq()
407 		ret = IRQ_HANDLED;  in lpass_platform_lpaif_irq()
410 	return ret;  in lpass_platform_lpaif_irq()
453 	int ret;  in lpass_platform_pcm_new()  local
458 	ret = lpass_platform_alloc_buffer(substream, soc_runtime);  in lpass_platform_pcm_new()
459 	if (ret)  in lpass_platform_pcm_new()
460 		return ret;  in lpass_platform_pcm_new()
462 	ret = devm_request_irq(soc_runtime->dev, drvdata->lpaif_irq,  in lpass_platform_pcm_new()
465 	if (ret) {  in lpass_platform_pcm_new()
467 				__func__, ret);  in lpass_platform_pcm_new()
472 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcm_new()
474 	if (ret) {  in lpass_platform_pcm_new()
476 				__func__, ret);  in lpass_platform_pcm_new()
477 		return ret;  in lpass_platform_pcm_new()
479 	ret = regmap_write(drvdata->lpaif_map,  in lpass_platform_pcm_new()
481 	if (ret) {  in lpass_platform_pcm_new()
483 				__func__, ret);  in lpass_platform_pcm_new()
484 		return ret;  in lpass_platform_pcm_new()
491 	return ret;  in lpass_platform_pcm_new()