[PATCH] bus/pci: enhance driver pointer documentation

[Thomas Monjalon]

01/03/2022 11:53, David Marchand:
> Setting driver pointer before mapping required for write combining
> support since commit 4a928ef9f611 ("bus/pci: enable write combining
> during mapping").
> 
> Move comments that got separated after different changes.
> Also change the condition relying on dev->driver itself.
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>

Applied, thanks.