[PATCH 0/3] PCI/ATS: Clean up unnecessary stubs and exports

From: Bjorn Helgaas
Date: Wed Oct 09 2019 - 18:54:08 EST

From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

Most of the ATS/PRI/PASID interfaces are only used by IOMMU drivers that
can only be built statically, not as modules. A couple are only used by
the PCI core and don't need to be visible outside at all.

These are intended to be cleanup only, but let me know if they would break

Bjorn Helgaas (3):
PCI/ATS: Remove unused PRI and PASID stubs
PCI/ATS: Remove unnecessary EXPORT_SYMBOL_GPL()
PCI/ATS: Make pci_restore_pri_state(), pci_restore_pasid_state()

drivers/pci/ats.c | 14 --------------
drivers/pci/pci.h | 4 ++++
include/linux/pci-ats.h | 15 ---------------
3 files changed, 4 insertions(+), 29 deletions(-)