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| author | Michael S. Tsirkin <mst@redhat.com> | 2017-01-24 19:35:56 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2017-02-09 16:41:58 -0600 |
| commit | 2fd260f03b6a365bad48522f3948463928f91c2c (patch) | |
| tree | d2873504150accbb405c1d15d892ac181bcc8ec3 /include/linux/pci.h | |
| parent | 7ce7d89f48834cefece7804d38fc5d85382edf77 (diff) | |
| download | linux-2fd260f03b6a365bad48522f3948463928f91c2c.tar.gz linux-2fd260f03b6a365bad48522f3948463928f91c2c.tar.bz2 linux-2fd260f03b6a365bad48522f3948463928f91c2c.zip | |
PCI/AER: Remove unused .link_reset() callback
No hardware seems to actually call .link_reset(), and no driver implements
it as more than a nop stub.
Drop mentions of the callback from everywhere. It's dropped from the
documentation as well, but the doc really needs to be updated to reflect
reality better (e.g., on PCIe, slot reset is the link reset). This will be
done in a later patch.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index e2d1a124216a..2c0158b4dbed 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -678,9 +678,6 @@ struct pci_error_handlers { /* MMIO has been re-enabled, but not DMA */ pci_ers_result_t (*mmio_enabled)(struct pci_dev *dev); - /* PCI Express link has been reset */ - pci_ers_result_t (*link_reset)(struct pci_dev *dev); - /* PCI slot has been reset */ pci_ers_result_t (*slot_reset)(struct pci_dev *dev); |