On Wed, Feb 23, 2022 at 12:00:56PM -0600, Bjorn Helgaas wrote:
> > static int pci_dma_configure(struct device *dev)
> > {
> > + struct pci_driver *driver = to_pci_driver(dev->driver);
> > struct device *bridge;
> > int ret = 0;
> >
> > + if (!driver->no_kernel_api_dma) {
>
> Ugh. Double negative, totally agree this needs a better name that
> reverses the sense. Every place you use it, you negate it again.
Greg came up with driver_managed_dma which is in the v6 version:
https://lore.kernel.org/all/20220218005521.172832-5-baolu.lu@xxxxxxxxxxxxxxx/
Thanks,
Jason
