[PATCH V2 1/2] i2c: i2c-qcom-geni: Store DMA mapping data in geni_i2c_dev struct

[Stephen Boyd]

Quoting Roja Rani Yarubandi (2020-08-20 03:35:21)
> Store DMA mapping data in geni_i2c_dev struct to enhance DMA mapping
> data scope. For example during shutdown callback to unmap DMA mapping,
> this stored DMA mapping data can be used to call geni_se_tx_dma_unprep
> and geni_se_rx_dma_unprep functions.
> 
> Signed-off-by: Roja Rani Yarubandi <rojay at codeaurora.org>
> ---

Can this be squashed with the next patch? I don't see how this stands on
its own.