On Wed, Aug 12, 2015 at 12:12:34PM +0200, Markus Pargmann wrote:
> @@ -1229,6 +1229,11 @@ int _regmap_raw_write(struct regmap *map, unsigned int
> reg,
> }
> }
>
> + if (!map->bus->write && val_len == map->format.val_bytes) {
> + ret = _regmap_bus_reg_write(map, reg, *(unsigned int *)val);
> + return ret;
> + }
This is broken - you can't use a raw value as a register value. The
endianness of the device may not be the same as the endianness of the
system and you can't cast a value to unsigned int, the value may be of
any size.
> @@ -1340,7 +1345,7 @@ int _regmap_raw_write(struct regmap *map, unsigned int
> reg,
> * send the work_buf directly, otherwise try to do a gather
> * write.
> */
> - if (val == work_val) {
> + if (val == work_val && map->bus->write) {
> ret = map->bus->write(map->bus_context, map->work_buf,
> map->format.reg_bytes +
> map->format.pad_bytes +
This appears to be another case of merging an unrelated change :(
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