Re: [PATCH v2 1/3] gpio: regmap: Support few IC specific operations

[Michael Walle]

Am 2021-05-21 12:09, schrieb Andy Shevchenko:
> On Fri, May 21, 2021 at 12:53 PM Matti Vaittinen
> <matti.vaittinen@xxxxxxxxxxxxxxxxx> wrote:
> > Changelog v2: (based on suggestions by Michael Walle)
> >   - drop gpio_regmap_set_drvdata()
>
> But why do we have gpio_regmap_get_drvdata() and why is it different
> now to the new member handling?

Eg. the reg_mask_xlate() callback is just passed a "struct 
gpio_regmap*".
If someone needs to access private data there, gpio_regmap_get_drvdata()
is used. At least that was its intention.

Thus I was also suggesting to use "struct gpio_regmap*" in the newer
callbacks.

I don't get what you mean by "different to the new member handling"?

-michael