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| author | Dave Airlie <airlied@redhat.com> | 2014-03-18 19:12:31 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-03-18 19:12:31 +1000 |
| commit | bcc298bc924e0a990f853ba3e19f8b5a833cba7e (patch) | |
| tree | 1c87c8f73dc41fd11ee3dacb1b91a7cc8b4798bb /drivers/pci/pci.c | |
| parent | 978c6050165bba52eab7ef3581d447eb215def77 (diff) | |
| parent | dcb99fd9b08cfe1afe426af4d8d3cbc429190f15 (diff) | |
Merge tag 'v3.14-rc7' into drm-next
Linux 3.14-rc7
Backmerge to help out Intel guys.
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 6b05f6134b6..fdbc294821e 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1192,6 +1192,9 @@ static int do_pci_enable_device(struct pci_dev *dev, int bars) return err; pci_fixup_device(pci_fixup_enable, dev); + if (dev->msi_enabled || dev->msix_enabled) + return 0; + pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin); if (pin) { pci_read_config_word(dev, PCI_COMMAND, &cmd); |