[PATCH v1 1/8] i2c: Introduce i2c_10bit_addr_from_msg()

[Andy Shevchenko]

On Fri, Feb 14, 2025 at 09:04:34AM +0100, Geert Uytterhoeven wrote:

...

> > > > +static inline u8 i2c_10bit_addr_from_msg(const struct i2c_msg *msg)
> > >
> > > Having never used 10-bit addressing myself, or even looked into it,
> > > it took me a while to understand what this helper really does...
> > > So this returns the high byte of the artificial 16-bit address that
> > > must be used to address a target that uses 10-bit addressing?
> > > Hence I think this should be renamed, to better match its purpose.
> >
> > It's coherent with i2c_8bit_addr_from_msg(), right?
> 
> Is it? Unlike i2c_8bit_addr_from_msg(), it does not return the full
> address,

Yeah, hi/lo together will be coherent, hence I sent a v2 with Geert's
suggestion being incorporated.

-- 
With Best Regards,
Andy Shevchenko