[PATCH v6 02/12] spi: intel-dg: implement region enumeration

[Mark Brown]

On Thu, Sep 19, 2024 at 09:55:54AM +0000, Winkler, Tomas wrote:
> > On Mon, Sep 16, 2024 at 04:49:18PM +0300, Alexander Usyskin wrote:

> > > In intel-dg spi, there is no access to the spi controller, the
> > > information is extracted from the descriptor region.

> > Which information?  I can't tell what this patch is supposed to do; as with the
> > first patch this shouldn't be standalone.

> The patch series was built for review, it adds functionality on top of each other. 

That's not worked out well here - like I say I can't tell what the patch
is supposed to be doing.  What information is supposed to be read here,
why?

> > > +static inline u32 spi_error(struct intel_dg_spi *spi) {

> > > +static inline u32 spi_read32(struct intel_dg_spi *spi, u32 address) {

> > At least these names are too generic, please use driver specific prefixes.

> Can be done but those functions are local to the driver not part of the API.

Sure, the issue is that a core API with the same name could reasonably
be added at which point it'll collide with the driver internals.
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