[PATCH v3] libmtd: add helper funcs for getting regioninfo and locked info

[Artem Bityutskiy]

On Tue, 2011-06-07 at 11:52 -0400, Mike Frysinger wrote:
> This extends the libmtd with the helper functions:
> 	mtd_regioninfo: interface to MEMGETREGIONINFO
> 	mtd_islocked: interface to MEMISLOCKED
> 
> Users of these functions will follow shortly ...
> 
> Signed-off-by: Mike Frysinger <vapier at gentoo.org>
> ---
> v3
> 	- add a "islocked_supported" field to handle older kernels nicely

Umm, I meant a user-visible flag, so that the user could check it and
not even try to print the map. There does not seem to be much point
having this flag otherewise - we can just call the ioctl, and return
error if it fails, without printing any error message.

I'll stick with v2 of this patch, I think we better live without this
flag.


-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)