diff options
| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2017-08-28 18:52:57 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-29 16:15:09 -0500 |
| commit | fa92dba92c0026a8378085dbeab8a1d8ad8476c6 (patch) | |
| tree | 763d4ad50cb47f60e752a3f9dae7f7b8ba3a9e45 /drivers/pci/dwc | |
| parent | ba95a82e31490b2415e9fe967c6997f5dac8fe31 (diff) | |
PCI: layerscape: Refactor ls1021_pcie_host_init()
ls1021_pcie_host_init() duplicated the code in the generic
ls_pcie_host_init(). Call ls_pcie_host_init() instead of duplicating the
code.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Roy Zang <tie-fei.zang@freescale.com>
Diffstat (limited to 'drivers/pci/dwc')
| -rw-r--r-- | drivers/pci/dwc/pci-layerscape.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c index 160035efa4d9..27234dae4cba 100644 --- a/drivers/pci/dwc/pci-layerscape.c +++ b/drivers/pci/dwc/pci-layerscape.c @@ -164,16 +164,7 @@ static int ls1021_pcie_host_init(struct pcie_port *pp) } pcie->index = index[1]; - dw_pcie_setup_rc(pp); - - iowrite32(1, pci->dbi_base + PCIE_DBI_RO_WR_EN); - ls_pcie_fix_class(pcie); - ls_pcie_clear_multifunction(pcie); - iowrite32(0, pci->dbi_base + PCIE_DBI_RO_WR_EN); - - ls_pcie_drop_msg_tlp(pcie); - - return 0; + return ls_pcie_host_init(pp); } static int ls_pcie_msi_host_init(struct pcie_port *pp, |