一、devm_snd_soc_register_component /devm_snd_soc_register_componentresourcemanagedcomponentregistration@dev:Deviceusedtomanagecomponent@cmpnt_drv:Componentdriver@dai_drv:DAIdriver@num_dai:NumberofDAIstoregisterRegisteracomponentwithautomaticunregistrationwhenthedeviceisunregistered./intdevm_snd_...