OPTEE_SMC_RPC_FUNC_FREE 376 drivers/tee/optee/optee_smc.h OPTEE_SMC_RPC_VAL(OPTEE_SMC_RPC_FUNC_FREE) OPTEE_SMC_RPC_FUNC_FREE 420 drivers/tee/optee/rpc.c case OPTEE_SMC_RPC_FUNC_FREE: