PCI: Factor out pcie_retrain_link() function
authorStefan Mätje <stefan.maetje@esd.eu>
Fri, 29 Mar 2019 17:07:34 +0000 (18:07 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 25 May 2019 16:23:38 +0000 (18:23 +0200)
commitb51a033317cda999a48c5f4fbeef1fccb05029ee
tree0c5d7458add447fc6e6c331dc75b9fa0997d0b2e
parent7bc992e215c871188b9ca3887ebc5d597e687f4b
PCI: Factor out pcie_retrain_link() function

commit 86fa6a344209d9414ea962b1f1ac6ade9dd7563a upstream.

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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pci/pcie/aspm.c