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| author | jhb <jhb@FreeBSD.org> | 2015-02-12 17:58:02 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2015-02-12 17:58:02 +0000 |
| commit | 39fe100d12eef6aec1b703b2ec0f3a85cd2d5205 (patch) | |
| tree | e809533c8b69f966baf94cebf936493a496ebb30 | |
| parent | ea4d7bbc3cfc71cdda8c7aad8d79f0d4db10d4fc (diff) | |
| download | FreeBSD-src-39fe100d12eef6aec1b703b2ec0f3a85cd2d5205.zip FreeBSD-src-39fe100d12eef6aec1b703b2ec0f3a85cd2d5205.tar.gz | |
MFC 277710:
Pass a valid Dx state variable to PCIB_POWER_FOR_SLEEP() in pcib_resume()
instead of NULL.
| -rw-r--r-- | sys/dev/pci/pci_pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/pci/pci_pci.c b/sys/dev/pci/pci_pci.c index 5fa886e..6457e81 100644 --- a/sys/dev/pci/pci_pci.c +++ b/sys/dev/pci/pci_pci.c @@ -933,11 +933,13 @@ int pcib_resume(device_t dev) { device_t pcib; + int dstate; if (pci_do_power_resume) { pcib = device_get_parent(device_get_parent(dev)); - if (PCIB_POWER_FOR_SLEEP(pcib, dev, NULL) == 0) - pci_set_powerstate(dev, PCI_POWERSTATE_D0); + dstate = PCI_POWERSTATE_D0; + if (PCIB_POWER_FOR_SLEEP(pcib, dev, &dstate) == 0) + pci_set_powerstate(dev, dstate); } pcib_cfg_restore(device_get_softc(dev)); return (bus_generic_resume(dev)); |
