LPSPI - use CMSIS?

[neo2]

Hi,

For the drivers, for example LPSPI,

Is it preferred to use the CMSIS variant?
evkmimxrt1160_cmsis_lpspi_int_b2b_transfer_master_cm7

Rather than 
evkmimxrt1160_lpspi_interrupt_b2b_transfer_master_cm7

I'm wondering what the functional differences are.