Nothing looks at it anymore.
Signed-off-by: Oliver O'Halloran <ooh...@gmail.com>
---
arch/powerpc/platforms/powernv/pci-ioda.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
b/arch/powerpc/platforms/powernv/pci-ioda.c
index d3e375d71cdc..45d940730c30 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -3541,9 +3541,7 @@ static void pnv_ioda_release_pe(struct pnv_ioda_pe *pe)
static void pnv_pci_release_device(struct pci_dev *pdev)
{
- struct pnv_phb *phb = pci_bus_to_pnvhb(pdev->bus);
struct pnv_ioda_pe *pe = pnv_ioda_get_pe(pdev);
- struct pci_dn *pdn = pci_get_pdn(pdev);
/* The VF PE state is torn down when sriov_disable() is called */
if (pdev->is_virtfn)
@@ -3560,16 +3558,6 @@ static void pnv_pci_release_device(struct pci_dev *pdev)
if (pdev->is_physfn)
kfree(pdev->dev.archdata.iov_data);
- /*
- * PCI hotplug can happen as part of EEH error recovery. The @pdn
- * isn't removed and added afterwards in this scenario. We should
- * set the PE number in @pdn to an invalid one. Otherwise, the PE's
- * device count is decreased on removing devices while failing to
- * be increased on adding devices. It leads to unbalanced PE's device
- * count and eventually make normal PCI hotplug path broken.
- */
- pdn->pe_number = IODA_INVALID_PE;
-
WARN_ON(--pe->device_count < 0);
if (pe->device_count == 0)
pnv_ioda_release_pe(pe);
--
2.21.0
