Re: [PATCH v13 10/11] gpio: 74x164: Utilize the for_each_set_clump8 macro

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

On Wed, Mar 27, 2019 at 02:02:39PM +0900, William Breathitt Gray wrote:
> Replace verbose implementation in set_multiple callback with
> for_each_set_clump8 macro to simplify code and improve clarity.

> +	for_each_set_clump8(offset, bankmask, mask, chip->registers * 8) {

> +		bank = (chip->registers - 1) - (offset / 8);

Excessive parens, but it's minor.

> +		bitmask = bitmap_get_value8(bits, offset) & bankmask;
>  
>  		chip->buffer[bank] &= ~bankmask;
> +		chip->buffer[bank] |= bitmask;
>  	}

-- 
With Best Regards,
Andy Shevchenko