PCI/ASPM: Factor out pcie_wait_for_retrain()
authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Tue, 20 Jun 2023 19:49:33 +0000 (14:49 -0500)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 20 Jun 2023 19:58:52 +0000 (14:58 -0500)
commit9c7f136433d26592cb4d9cd00b4e15c33d9797c6
tree53d8ce8c37f97e7b6c0ede4f0b3b82cc8800a403
parentf5297a01ee805d7fa569d288ed65fc0f9ac9b03d
PCI/ASPM: Factor out pcie_wait_for_retrain()

Factor pcie_wait_for_retrain() out from pcie_retrain_link().  No functional
change intended.

[bhelgaas: split out from
https://lore.kernel.org/r/20230502083923.34562-1-ilpo.jarvinen@linux.intel.com]
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/pcie/aspm.c