PCI/AER: Remove unused .link_reset() callback

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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>

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This commit is contained in:

Michael S. Tsirkin 2017-01-24 19:35:56 +02:00 • committed by Bjorn Helgaas

parent 7ce7d89f48

commit 2fd260f03b

6 changed files with 3 additions and 50 deletions

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24

Documentation/PCI/pci-error-recovery.txt

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10

drivers/infiniband/hw/hfi1/pcie.c

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8

drivers/infiniband/hw/qib/qib_pcie.c

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7

drivers/media/pci/ngene/ngene-cards.c

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1

drivers/misc/genwqe/card_base.c

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3

include/linux/pci.h

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