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PCI: Factor out pcie_retrain_link() function
authorStefan Mätje <stefan.maetje@esd.eu>
Fri, 29 Mar 2019 17:07:34 +0000 (18:07 +0100)
committerBjorn Helgaas <bhelgaas@google.com>
Sat, 6 Apr 2019 14:25:35 +0000 (09:25 -0500)
commit86fa6a344209d9414ea962b1f1ac6ade9dd7563a
tree2990d4f362c7769548988b4e3e91b9ba73e10d7d
parent6302bf3ef78dd210b5ff4a922afcb7d8eff8a211
PCI: Factor out pcie_retrain_link() function

Factor out pcie_retrain_link() to use for Pericom Retrain Link quirk.  No
functional change intended.

Signed-off-by: Stefan Mätje <stefan.maetje@esd.eu>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: stable@vger.kernel.org
drivers/pci/pcie/aspm.c