diff options
author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2016-06-02 10:17:11 +0200 |
---|---|---|
committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-06-13 21:51:34 +0200 |
commit | 43f7f88b9362e1f26603b45932069bbd6e15a1e1 (patch) | |
tree | f07853734d5bb79a24df6d79fc3d54c7e270a996 /drivers/pci/remove.c | |
parent | PCI / PM: Enforce type casting for pci_power_t (diff) | |
download | linux-43f7f88b9362e1f26603b45932069bbd6e15a1e1.tar.xz linux-43f7f88b9362e1f26603b45932069bbd6e15a1e1.zip |
PCI: Don't clear d3cold_allowed for PCIe ports
The PCI core skips bridges and ports when the system is suspended. The PCI
core checks return value of pci_has_subordinate() in pci_pm_suspend_noirq()
to skip all devices where it is non-zero (which means PCI bridges and PCIe
ports).
Since PCIe ports are never suspended in the first place, there is no need
to set d3cold_allowed for them.
Tested-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci/remove.c')
0 files changed, 0 insertions, 0 deletions