From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Date: Mon, 28 Aug 2017 18:53:01 +0800
Subject: PCI: layerscape: Remove unnecessary class code fixup
Git-commit: c3f909398827b03fad9391951b3daa4a11dcf663
Patch-mainline: v4.14-rc1
References: fate#326536, fate#326532
Now that the Class Code fixup in dw_pcie_setup_rc() works, remove the fixup
from the Layerscape driver.
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>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/pci/dwc/pci-layerscape.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c
index 627e2ed48090..3f53826b127e 100644
--- a/drivers/pci/dwc/pci-layerscape.c
+++ b/drivers/pci/dwc/pci-layerscape.c
@@ -73,14 +73,6 @@ static void ls_pcie_clear_multifunction(struct ls_pcie *pcie)
iowrite8(PCI_HEADER_TYPE_BRIDGE, pci->dbi_base + PCI_HEADER_TYPE);
}
-/* Fix class value */
-static void ls_pcie_fix_class(struct ls_pcie *pcie)
-{
- struct dw_pcie *pci = pcie->pci;
-
- iowrite16(PCI_CLASS_BRIDGE_PCI, pci->dbi_base + PCI_CLASS_DEVICE);
-}
-
/* Drop MSG TLP except for Vendor MSG */
static void ls_pcie_drop_msg_tlp(struct ls_pcie *pcie)
{
@@ -145,7 +137,6 @@ static int ls_pcie_host_init(struct pcie_port *pp)
ls_pcie_disable_outbound_atus(pcie);
dw_pcie_dbi_ro_wr_en(pci);
- ls_pcie_fix_class(pcie);
ls_pcie_clear_multifunction(pcie);
dw_pcie_dbi_ro_wr_dis(pci);
--
2.11.0