diff options
| 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 /drivers/media/pci/ngene/ngene-cards.c | |
| parent | 7ce7d89f48834cefece7804d38fc5d85382edf77 (diff) | |
| download | linux-next-2fd260f03b6a365bad48522f3948463928f91c2c.tar.gz | |
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 'drivers/media/pci/ngene/ngene-cards.c')
| -rw-r--r-- | drivers/media/pci/ngene/ngene-cards.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c index 423e8c889310..8438c1c8acde 100644 --- a/drivers/media/pci/ngene/ngene-cards.c +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -781,12 +781,6 @@ static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, return PCI_ERS_RESULT_CAN_RECOVER; } -static pci_ers_result_t ngene_link_reset(struct pci_dev *dev) -{ - printk(KERN_INFO DEVICE_NAME ": link reset\n"); - return 0; -} - static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) { printk(KERN_INFO DEVICE_NAME ": slot reset\n"); @@ -800,7 +794,6 @@ static void ngene_resume(struct pci_dev *dev) static const struct pci_error_handlers ngene_errors = { .error_detected = ngene_error_detected, - .link_reset = ngene_link_reset, .slot_reset = ngene_slot_reset, .resume = ngene_resume, }; |