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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-05-21 13:11:12 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-05-24 10:15:51 +0200 |
| commit | 60ee031aabbe602df01cb12f3098e99262832e62 (patch) | |
| tree | 2cb40fa436211d0ba42a3d66ae9149a01c1b33d3 /drivers | |
| parent | 656088aa9b513907833ba091d0dcde87571fe05b (diff) | |
| download | linux-60ee031aabbe602df01cb12f3098e99262832e62.tar.bz2 | |
PCI / PM: Clean up outdated comments in pci_target_state()
Two comments in pci_target_state() are outdated, as the function
doesn't set the target power state for the device any more, only
finds one for it, so fix them accordingly.
Reported-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index dbfe7c4f3776..e90cf5c32e14 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -2025,8 +2025,7 @@ static pci_power_t pci_target_state(struct pci_dev *dev, bool wakeup) if (platform_pci_power_manageable(dev)) { /* - * Call the platform to choose the target state of the device - * and enable wake-up from this state if supported. + * Call the platform to find the target state for the device. */ pci_power_t state = platform_pci_choose_state(dev); @@ -2059,8 +2058,7 @@ static pci_power_t pci_target_state(struct pci_dev *dev, bool wakeup) if (wakeup) { /* * Find the deepest state from which the device can generate - * wake-up events, make it the target state and enable device - * to generate PME#. + * PME#. */ if (dev->pme_support) { while (target_state |