Messages in this thread Patch in this message | | | From | Will Deacon <> | Subject | [PATCH v2 3/9] PCI: Export pci_ats_disabled() as a GPL symbol to modules | Date | Fri, 8 Nov 2019 15:16:02 +0000 |
| |
Building drivers for ATS-aware IOMMUs as modules requires access to pci_ats_disabled(). Export it as a GPL symbol to get things working.
Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Will Deacon <will@kernel.org> --- drivers/pci/pci.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index a97e2571a527..4fbe5b576dd8 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -123,6 +123,7 @@ bool pci_ats_disabled(void) { return pcie_ats_disabled; } +EXPORT_SYMBOL_GPL(pci_ats_disabled); /* Disable bridge_d3 for all PCIe ports */ static bool pci_bridge_d3_disable; -- 2.24.0.rc1.363.gb1bccd3e3d-goog
| |