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path: root/drivers/pci/pci-driver.c
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Diffstat (limited to 'drivers/pci/pci-driver.c')
-rw-r--r--drivers/pci/pci-driver.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 3f8e3dbcaa7c..d04c5adafc16 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -582,7 +582,7 @@ static int pci_legacy_suspend_late(struct device *dev, pm_message_t state)
WARN_ONCE(pci_dev->current_state != prev,
"PCI PM: Device state not saved by %pF\n",
drv->suspend_late);
- return 0;
+ goto Fixup;
}
}
@@ -591,6 +591,9 @@ static int pci_legacy_suspend_late(struct device *dev, pm_message_t state)
pci_pm_set_unknown_state(pci_dev);
+Fixup:
+ pci_fixup_device(pci_fixup_suspend_late, pci_dev);
+
return 0;
}
@@ -734,7 +737,7 @@ static int pci_pm_suspend_noirq(struct device *dev)
if (!pm) {
pci_save_state(pci_dev);
- return 0;
+ goto Fixup;
}
if (pm->suspend_noirq) {
@@ -751,7 +754,7 @@ static int pci_pm_suspend_noirq(struct device *dev)
WARN_ONCE(pci_dev->current_state != prev,
"PCI PM: State of device not saved by %pF\n",
pm->suspend_noirq);
- return 0;
+ goto Fixup;
}
}
@@ -775,6 +778,9 @@ static int pci_pm_suspend_noirq(struct device *dev)
if (pci_dev->class == PCI_CLASS_SERIAL_USB_EHCI)
pci_write_config_word(pci_dev, PCI_COMMAND, 0);
+Fixup:
+ pci_fixup_device(pci_fixup_suspend_late, pci_dev);
+
return 0;
}
@@ -999,8 +1005,10 @@ static int pci_pm_poweroff_noirq(struct device *dev)
if (pci_has_legacy_pm_support(to_pci_dev(dev)))
return pci_legacy_suspend_late(dev, PMSG_HIBERNATE);
- if (!drv || !drv->pm)
+ if (!drv || !drv->pm) {
+ pci_fixup_device(pci_fixup_suspend_late, pci_dev);
return 0;
+ }
if (drv->pm->poweroff_noirq) {
int error;
@@ -1021,6 +1029,8 @@ static int pci_pm_poweroff_noirq(struct device *dev)
if (pci_dev->class == PCI_CLASS_SERIAL_USB_EHCI)
pci_write_config_word(pci_dev, PCI_COMMAND, 0);
+ pci_fixup_device(pci_fixup_suspend_late, pci_dev);
+
if (pcibios_pm_ops.poweroff_noirq)
return pcibios_pm_ops.poweroff_noirq(dev);