PCI: layerscape: Factor out ls_pcie_establish_link()
authorBjorn Helgaas <bhelgaas@google.com>
Tue, 2 Jun 2015 21:24:25 +0000 (16:24 -0500)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 10 Jun 2015 18:52:46 +0000 (13:52 -0500)
commit1d3f9bac716a09af2d5d6e8601336ec9efcdccda
tree5de555733dd49bdb638b5b3fe393dad3670f8442
parent1200edcbdd0434646fa8c8c99ab17e714ac4fa9d
PCI: layerscape: Factor out ls_pcie_establish_link()

All other DesignWare-based drivers have a *_establish_link() function.

This functionality is trivial for Layerscape, but factor out a
ls_pcie_establish_link() for consistency with the other drivers.  No
functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
drivers/pci/host/pci-layerscape.c