No functional change, just store and maintain the PCI domain number in
the generic pci_host_bridge instead of x86 specific pci_sysdata.
Signed-off-by: Boqun Feng <boqun.feng@xxxxxxxxx>
---
drivers/pci/controller/pci-hyperv.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 8d42da5dd1d4..5741b1dd3c14 100644
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -2299,7 +2299,7 @@ static void hv_eject_device_work(struct work_struct *work)
* because hbus->bridge->bus may not exist yet.
*/
wslot = wslot_to_devfn(hpdev->desc.win_slot.slot);
- pdev = pci_get_domain_bus_and_slot(hbus->sysdata.domain, 0, wslot);
+ pdev = pci_get_domain_bus_and_slot(hbus->bridge->domain_nr, 0, wslot);
if (pdev) {
pci_lock_rescan_remove();
pci_stop_and_remove_bus_device(pdev);
@@ -3071,6 +3071,7 @@ static int hv_pci_probe(struct hv_device *hdev,
"PCI dom# 0x%hx has collision, using 0x%hx",
dom_req, dom);
+ hbus->bridge->domain_nr = dom;
hbus->sysdata.domain = dom;
hbus->hdev = hdev;
@@ -3080,7 +3081,7 @@ static int hv_pci_probe(struct hv_device *hdev,
spin_lock_init(&hbus->device_list_lock);
spin_lock_init(&hbus->retarget_msi_interrupt_lock);
hbus->wq = alloc_ordered_workqueue("hv_pci_%x", 0,
- hbus->sysdata.domain);
+ hbus->bridge->domain_nr);
if (!hbus->wq) {
ret = -ENOMEM;
goto free_dom;
@@ -3207,7 +3208,7 @@ static int hv_pci_probe(struct hv_device *hdev,
destroy_wq:
destroy_workqueue(hbus->wq);
free_dom:
- hv_put_dom_num(hbus->sysdata.domain);
+ hv_put_dom_num(hbus->bridge->domain_nr);
free_bus:
kfree(hbus);
return ret;
@@ -3315,7 +3316,7 @@ static int hv_pci_remove(struct hv_device *hdev)
irq_domain_remove(hbus->irq_domain);
irq_domain_free_fwnode(hbus->sysdata.fwnode);
- hv_put_dom_num(hbus->sysdata.domain);
+ hv_put_dom_num(hbus->bridge->domain_nr);
kfree(hbus);
return ret;
--
2.30.2
