[PATCH v3 2/5] spi: sun6i: change OF match data to a struct

[David Laight]

From: Maksim Kiselev
> Sent: 07 May 2023 00:26
> 
> As we're adding more properties to the OF match data, convert it to a
> struct now.
> 
...
> -	sspi->fifo_depth = (unsigned long)of_device_get_match_data(&pdev->dev);
> +	sspi->cfg = of_device_get_match_data(&pdev->dev);

Is it worth doing a structure copy at this point?
The 'cfg' data is short and constant and it would make
the code that uses it smaller and faster.

	David

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