| commit | bd07ed2b4d7071716c09895e19849e8b04991656 | [log] [tgz] |
|---|---|---|
| author | Dave Airlie <airlied@starflyer.(none)> | Wed Nov 23 21:45:43 2005 +1100 |
| committer | Dave Airlie <airlied@linux.ie> | Wed Nov 23 21:45:43 2005 +1100 |
| tree | 41aebda6814e358c6afc27b1f00dbe21355e5eaa | |
| parent | 1778d55edb62753a92b979fa57072c2e1ff3d062 [diff] |
I think that if a PCI bus is a root bus, attached to a host bridge not a PCI->PCI bridge, then bus->self is allowed to be NULL. Certainly that's the case on my Pegasos, and it makes the MGA DRM driver oops... Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Dave Airlie <airlied@linux.ie>