[RFC v3 22/26] dev: introduce driver accessors

[Bruce Richardson]

On Thu, Jul 28, 2022 at 05:26:36PM +0200, David Marchand wrote:
> Prepare for making the driver object opaque by adding accessors.
> Update existing "external" users.
> Internal users may still dereference a rte_driver object.
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>
> ---
Acked-by: Bruce Richardson <bruce.richardson at intel.com>