summaryrefslogtreecommitdiffstats
path: root/arch/s390/pci/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/pci/pci.c')
-rw-r--r--arch/s390/pci/pci.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 3902c9f6f2d6..4b62d6b55024 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -672,6 +672,19 @@ int zpci_disable_device(struct zpci_dev *zdev)
}
EXPORT_SYMBOL_GPL(zpci_disable_device);
+void zpci_remove_device(struct zpci_dev *zdev)
+{
+ struct zpci_bus *zbus = zdev->zbus;
+ struct pci_dev *pdev;
+
+ pdev = pci_get_slot(zbus->bus, zdev->devfn);
+ if (pdev) {
+ if (pdev->is_virtfn)
+ return zpci_remove_virtfn(pdev, zdev->vfn);
+ pci_stop_and_remove_bus_device_locked(pdev);
+ }
+}
+
int zpci_create_device(struct zpci_dev *zdev)
{
int rc;
@@ -716,13 +729,8 @@ void zpci_release_device(struct kref *kref)
{
struct zpci_dev *zdev = container_of(kref, struct zpci_dev, kref);
- if (zdev->zbus->bus) {
- struct pci_dev *pdev;
-
- pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);
- if (pdev)
- pci_stop_and_remove_bus_device_locked(pdev);
- }
+ if (zdev->zbus->bus)
+ zpci_remove_device(zdev);
switch (zdev->state) {
case ZPCI_FN_STATE_ONLINE: