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| author | jhb <jhb@FreeBSD.org> | 2015-01-25 19:53:09 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2015-01-25 19:53:09 +0000 |
| commit | a19f39141436a7d08e52c63534b5ee2b2740546e (patch) | |
| tree | 47ccaec25d807e4ef8cb4493a5ac5c3292474548 | |
| parent | 35e00e3ca8ddb6e9696568f1ffa473f6817f650c (diff) | |
| download | FreeBSD-src-a19f39141436a7d08e52c63534b5ee2b2740546e.zip FreeBSD-src-a19f39141436a7d08e52c63534b5ee2b2740546e.tar.gz | |
Pass a valid Dx state variable to PCIB_POWER_FOR_SLEEP() in pcib_resume()
instead of NULL.
Submitted by: dchagin
MFC after: 2 weeks
| -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 f35b481..c7029f2 100644 --- a/sys/dev/pci/pci_pci.c +++ b/sys/dev/pci/pci_pci.c @@ -1114,11 +1114,13 @@ 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)); |
