152 static void ak7375_subdev_cleanup(struct ak7375_device *ak7375_dev)  in ak7375_subdev_cleanup()  argument
154 	v4l2_async_unregister_subdev(&ak7375_dev->sd);  in ak7375_subdev_cleanup()
155 	v4l2_ctrl_handler_free(&ak7375_dev->ctrls_vcm);  in ak7375_subdev_cleanup()
156 	media_entity_cleanup(&ak7375_dev->sd.entity);  in ak7375_subdev_cleanup()
180 	struct ak7375_device *ak7375_dev;  in ak7375_probe()  local
184 	ak7375_dev = devm_kzalloc(&client->dev, sizeof(*ak7375_dev),  in ak7375_probe()
186 	if (!ak7375_dev)  in ak7375_probe()
189 	ak7375_dev->cdef = device_get_match_data(&client->dev);  in ak7375_probe()
192 		ak7375_dev->supplies[i].supply = ak7375_supply_names[i];  in ak7375_probe()
196 				      ak7375_dev->supplies);  in ak7375_probe()
202 	v4l2_i2c_subdev_init(&ak7375_dev->sd, client, &ak7375_ops);  in ak7375_probe()
203 	ak7375_dev->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;  in ak7375_probe()
204 	ak7375_dev->sd.internal_ops = &ak7375_int_ops;  in ak7375_probe()
205 	ak7375_dev->sd.entity.function = MEDIA_ENT_F_LENS;  in ak7375_probe()
207 	ret = ak7375_init_controls(ak7375_dev);  in ak7375_probe()
211 	ret = media_entity_pads_init(&ak7375_dev->sd.entity, 0, NULL);  in ak7375_probe()
215 	ret = v4l2_async_register_subdev(&ak7375_dev->sd);  in ak7375_probe()
226 	v4l2_ctrl_handler_free(&ak7375_dev->ctrls_vcm);  in ak7375_probe()
227 	media_entity_cleanup(&ak7375_dev->sd.entity);  in ak7375_probe()
235 	struct ak7375_device *ak7375_dev = sd_to_ak7375_vcm(sd);  in ak7375_remove()  local
237 	ak7375_subdev_cleanup(ak7375_dev);  in ak7375_remove()
250 	struct ak7375_device *ak7375_dev = sd_to_ak7375_vcm(sd);  in ak7375_vcm_suspend()  local
251 	const struct ak73xx_chipdef *cdef = ak7375_dev->cdef;  in ak7375_vcm_suspend()
254 	if (!ak7375_dev->active)  in ak7375_vcm_suspend()
257 	for (val = ak7375_dev->focus->val & ~(cdef->ctrl_steps - 1);  in ak7375_vcm_suspend()
259 		ret = ak7375_i2c_write(ak7375_dev, cdef->reg_position,  in ak7375_vcm_suspend()
268 		ret = ak7375_i2c_write(ak7375_dev, cdef->reg_cont,  in ak7375_vcm_suspend()
275 				     ak7375_dev->supplies);  in ak7375_vcm_suspend()
279 	ak7375_dev->active = false;  in ak7375_vcm_suspend()
293 	struct ak7375_device *ak7375_dev = sd_to_ak7375_vcm(sd);  in ak7375_vcm_resume()  local
294 	const struct ak73xx_chipdef *cdef = ak7375_dev->cdef;  in ak7375_vcm_resume()
297 	if (ak7375_dev->active)  in ak7375_vcm_resume()
301 				    ak7375_dev->supplies);  in ak7375_vcm_resume()
308 	ret = ak7375_i2c_write(ak7375_dev, cdef->reg_cont,  in ak7375_vcm_resume()
315 	for (val = ak7375_dev->focus->val % cdef->ctrl_steps;  in ak7375_vcm_resume()
316 	     val <= ak7375_dev->focus->val;  in ak7375_vcm_resume()
318 		ret = ak7375_i2c_write(ak7375_dev, cdef->reg_position,  in ak7375_vcm_resume()
326 	ak7375_dev->active = true;  in ak7375_vcm_resume()