Re: [PATCH v1 1/2] eeprom: at24: convert magic numbers to structs.

[Sven Van Asbroeck]

Bartosz wrote:
>> +#define AT24_OF_DEVICE_ID(_mfg, _name) \
>> +       { .compatible = #_mfg "," #_name, .data = &platdata_##_name }
>
> I don't like hiding the way the compatible is created here from the
> user. It doesn't save any code neither. Please make the macro accept
> the whole compatible string.
>

If the macro accepts the whole compatible string "mfg,chip-name" (e.g.
"atmel,24c01")
then how can I extract chip-name from that string? I need to attach
chip-name to the
platdata_ static structures. (e.g. "atmel,24c01" -> .data = platdata_24c01)