diff options
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index f6729baa1bf4..759dfb118712 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -477,13 +477,10 @@ static void vfio_pci_disable(struct vfio_pci_device *vdev) * We can not use the "try" reset interface here, which will * overwrite the previously restored configuration information. */ - if (vdev->reset_works && pci_cfg_access_trylock(pdev)) { - if (device_trylock(&pdev->dev)) { - if (!__pci_reset_function_locked(pdev)) - vdev->needs_reset = false; - device_unlock(&pdev->dev); - } - pci_cfg_access_unlock(pdev); + if (vdev->reset_works && pci_dev_trylock(pdev)) { + if (!__pci_reset_function_locked(pdev)) + vdev->needs_reset = false; + pci_dev_unlock(pdev); } pci_restore_state(pdev); |