[PATCH 2/4] serial: vt8500: ioremap'd resource is never freed

[Tony Prisk]

On Tue, 2013-01-15 at 17:58 +1300, Tony Prisk wrote:
> Memory mapped via ioremap call is never released. Rather than add an
> iounmap call, change allocation function to devm_request_and_ioremap.
> 
> Also, change the error on failure for this call to -EBUSY rather than
> -EADDRNOTAVAIL.

Grr.. I thought I fixed this typo before I sent the patch.
I'll send another version but I'll wait for feedback on the series
first.

Regards
Tony P