On Tue, 2012-06-26 at 08:30 +0800, Gavin Shan wrote: > >> +EXPORT_SYMBOL(pci_bus_host_bridge); > > Yinghai, thanks for your time on this :-) > > > > >why do you need to export it? > > > > The reason is that we have introduced extra fields to "struct > pci_host_bridge" > in [PATCH 2/2] and platform want to access those extra fields.
But the platform code is built-in, not modular, so it doesn't need EXPORT_SYMBOL (additionally even if we wanted to export it we probably also want it _GPL only, so EXPORT_SYMBOL_GPL, but I don't think we need to). Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
