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authorMinghuan Lian <Minghuan.Lian@freescale.com>2015-10-16 10:19:17 +0300
committerBjorn Helgaas <bhelgaas@google.com>2015-11-03 00:38:39 +0300
commitd64633453e3b3e580111ecca566d9e2771dad694 (patch)
tree7f9df9361573c8411473d6b59a39fdeb6eedc786 /Kbuild
parent7af4ce3571931bdc043c4220402262f817b9b968 (diff)
downloadlinux-d64633453e3b3e580111ecca566d9e2771dad694.tar.xz
PCI: layerscape: Factor out SCFG related function
For the LS1021a PCIe controller, some status registers are located in SCFG, unlike other Layerscape devices. Move SCFG-related code to ls1021_pcie_host_init() and rename ls_pcie_link_up() to ls1021_pcie_link_up() because LTSSM status is also in SCFG. Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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