aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pci/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 3acb1da296d5..a4ecc2f15126 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1374,27 +1374,6 @@ void pci_allocate_cap_save_buffers(struct pci_dev *dev)
1374} 1374}
1375 1375
1376/** 1376/**
1377 * pci_restore_standard_config - restore standard config registers of PCI device
1378 * @dev: PCI device to handle
1379 *
1380 * This function assumes that the device's configuration space is accessible.
1381 * If the device needs to be powered up, the function will wait for it to
1382 * change the state.
1383 */
1384int pci_restore_standard_config(struct pci_dev *dev)
1385{
1386 pci_update_current_state(dev, PCI_UNKNOWN);
1387
1388 if (dev->current_state != PCI_D0) {
1389 int error = pci_set_power_state(dev, PCI_D0);
1390 if (error)
1391 return error;
1392 }
1393
1394 return dev->state_saved ? pci_restore_state(dev) : 0;
1395}
1396
1397/**
1398 * pci_enable_ari - enable ARI forwarding if hardware support it 1377 * pci_enable_ari - enable ARI forwarding if hardware support it
1399 * @dev: the PCI device 1378 * @dev: the PCI device
1400 */ 1379 */