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Revert "PCI/ASPM: Do not initialize link state when aspm_disabled is set" 

This reverts commit 17c9148736.

Rafael found that this commit broke the SD card reader in his
Acer Aspire S5.  Details of the problem are in the bugzilla below.

Fixes: 17c9148736 ("PCI/ASPM: Do not initialize link state when aspm_disabled is set")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=201801
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2018-12-03 18:05:17 -06:00
parent c74eadf881
commit b07b864ee4
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/pcie/aspm.c
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@ -895,7 +895,7 @@ void pcie_aspm_init_link_state(struct pci_dev *pdev)
struct pcie_link_state *link;
int blacklist = !!pcie_aspm_sanity_check(pdev);
if (!aspm_support_enabled || aspm_disabled)
if (!aspm_support_enabled)
return;
if (pdev->link_state)