From: Bjorn Helgaas <bhelgaas@google.com>
Date: Tue, 2 Jun 2015 21:27:56 +0000 (-0500)
Subject: PCI: layerscape: Use dw_pcie_link_up() consistently
X-Git-Tag: firefly_0821_release~176^2~1612^2~2^3~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1200edcbdd0434646fa8c8c99ab17e714ac4fa9d;p=firefly-linux-kernel-4.4.55.git

PCI: layerscape: Use dw_pcie_link_up() consistently

All the other DesignWare-based drivers use dw_pcie_link_up(), so use it in
this driver, too, for consistency.  No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
---

diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c
index 4a6e62f67579..bb5894fb81d6 100644
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
@@ -70,7 +70,7 @@ static void ls_pcie_host_init(struct pcie_port *pp)
 
 	dw_pcie_setup_rc(pp);
 
-	while (!ls_pcie_link_up(pp)) {
+	while (!dw_pcie_link_up(pp)) {
 		usleep_range(100, 1000);
 		count++;
 		if (count >= 200) {