On Wed, Aug 12, 2015 at 12:12:37PM +0200, Markus Pargmann wrote:
> + /* if set, raw reads/writes are limited to this size */
> + size_t max_raw_io;
> +
Do this separately for read and write, there's doubtless going to be
something that has asymmetry.
> + if (!map->use_single_rw) {
> + write_count = total_bytes / map->max_raw_io;
> + write_bytes = map->max_raw_io;
We may not be able to fit a whole number of values into whatever the
constraint that the bus has is and partial values don't seem like a good
idea.
> + reg_stride *= write_bytes / val_bytes;
> + }
This is very confusing, regmap already has a concept of stride and this
isn't the same thing.
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