[PATCH v2 4/4] mtd: spi-nor: sfdp: Keep SFDP definitions private

[Tudor.Ambarus at microchip.com]

On 4/1/22 23:01, Pratyush Yadav wrote:
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> On 09/03/22 04:42PM, Tudor Ambarus wrote:
>> Keep the SFDP definitions private and expose just the definitions that are
>> required by the core and manufacturer drivers.
> 
> I am not so sure about this. Since the post_bfpt hook passes in the bfpt
> table to flash drivers, they might end up wanting to use these for some
> checks like issi.c does for DWORD 1. They would have to move them back
> to sfdp.h for that, which just causes extra churn, and also puts some
> BFPT related defines in sfdp.h and some in sfdp.c.
> 

That's correct, but I think exposing just the public defines in sfdp.h is
the path to follow. We should keep private all the definitions that we can
private in sfdp.c and expose publicly in sfdp.h just the ones that are shared.
Flash collisions, and implicitly the need of public SFDP definitions, should be
an exception, so I expect sfdp.h to be short in size.

Cheers,
ta