how to check regmap start address

[Valentin Vidić]

On Thu, Apr 02, 2020 at 01:48:23PM +0200, Tomek The Messenger wrote:
> Hi
> Let's see how it looks:
> https://github.com/u-boot/u-boot/blob/master/include/regmap.h
> 
> I first time ever see such thing like this:
> struct regmap_range {
> ulong start;
> ulong size;
> };
> struct regmap {
> enum regmap_endianness_t endianness;
> int range_count;
> struct regmap_range ranges[0];
> };
> 
> How I can get access to variable ranges it if is 0 size? Who develops this
> one and who reviewed:)
> Anyway If I have pointer to regmap can I check what is start variable in
> some other way?

Perhaps range_count gives the number of elements in the array, so you
can just access r->ranges[i].start?

-- 
Valentin