Re: [RESEND PATCH v4 3/3] gpio: xilinx: Utilize generic bitmap_get_value and _set_value

[Andy Shevchenko]

On Fri, Apr 02, 2021 at 10:07:36PM +0530, Syed Nayyar Waris wrote:
> This patch reimplements the xgpio_set_multiple() function in
> drivers/gpio/gpio-xilinx.c to use the new generic functions:
> bitmap_get_value() and bitmap_set_value(). The code is now simpler
> to read and understand. Moreover, instead of looping for each bit
> in xgpio_set_multiple() function, now we can check each channel at
> a time and save cycles.

As promised, I have looked at this with a fresh eye and NAK from me. Sorry.
This is less than a half baked solution. I spent couple of evenings, so
I'll come up with full conversion of this driver to the bitmap API.
And yes, as I have told you like half a year before, bitmap_get_value32() and
bitmap_set_value32() is much more useful (and I actually implemented them
locally for the sake of conversion).

So, summarize this I do not think we have real users of the proposed API.

-- 
With Best Regards,
Andy Shevchenko