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authorBjorn Helgaas <bhelgaas@google.com>2017-11-14 13:11:38 -0500
committerBjorn Helgaas <bhelgaas@google.com>2017-11-14 13:11:38 -0500
commit91f3140fdef61074515470243370d92a45f0b516 (patch)
tree02fd0311b414c4884d8ed951c8ec87bd906020bc
parent5164e38a1793ed47362da0c1dc5e2e38597252f8 (diff)
parent1eaa8702129e38b3288a6b50530192ff8bb4fe0a (diff)
Merge branch 'pci/host-xilinx' into next
* pci/host-xilinx: PCI: xilinx: Rename xilinx_pcie_link_is_up() to xilinx_pcie_link_up()
-rw-r--r--drivers/pci/host/pcie-xilinx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index 94e13cb8608f..7b5325990f5e 100644
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -129,7 +129,7 @@ static inline void pcie_write(struct xilinx_pcie_port *port, u32 val, u32 reg)
129 writel(val, port->reg_base + reg); 129 writel(val, port->reg_base + reg);
130} 130}
131 131
132static inline bool xilinx_pcie_link_is_up(struct xilinx_pcie_port *port) 132static inline bool xilinx_pcie_link_up(struct xilinx_pcie_port *port)
133{ 133{
134 return (pcie_read(port, XILINX_PCIE_REG_PSCR) & 134 return (pcie_read(port, XILINX_PCIE_REG_PSCR) &
135 XILINX_PCIE_REG_PSCR_LNKUP) ? 1 : 0; 135 XILINX_PCIE_REG_PSCR_LNKUP) ? 1 : 0;
@@ -165,7 +165,7 @@ static bool xilinx_pcie_valid_device(struct pci_bus *bus, unsigned int devfn)
165 165
166 /* Check if link is up when trying to access downstream ports */ 166 /* Check if link is up when trying to access downstream ports */
167 if (bus->number != port->root_busno) 167 if (bus->number != port->root_busno)
168 if (!xilinx_pcie_link_is_up(port)) 168 if (!xilinx_pcie_link_up(port))
169 return false; 169 return false;
170 170
171 /* Only one device down on each root port */ 171 /* Only one device down on each root port */
@@ -541,7 +541,7 @@ static void xilinx_pcie_init_port(struct xilinx_pcie_port *port)
541{ 541{
542 struct device *dev = port->dev; 542 struct device *dev = port->dev;
543 543
544 if (xilinx_pcie_link_is_up(port)) 544 if (xilinx_pcie_link_up(port))
545 dev_info(dev, "PCIe Link is UP\n"); 545 dev_info(dev, "PCIe Link is UP\n");
546 else 546 else
547 dev_info(dev, "PCIe Link is DOWN\n"); 547 dev_info(dev, "PCIe Link is DOWN\n");