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PCI: xilinx: Rename xilinx_pcie_link_is_up() to xilinx_pcie_link_up()

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Rename xilinx_pcie_link_is_up() to xilinx_pcie_link_up() to follow the
convention of other drivers.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Bjorn Helgaas
2017-11-09 16:19:47 -06:00
parent 9e66317d3c
commit 1eaa870212
1 changed files with 3 additions and 3 deletions
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6
drivers/pci/host/pcie-xilinx.c
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@ -129,7 +129,7 @@ static inline void pcie_write(struct xilinx_pcie_port *port, u32 val, u32 reg)
writel(val, port->reg_base + reg); writel(val, port->reg_base + reg);
} }
static inline bool xilinx_pcie_link_is_up(struct xilinx_pcie_port *port) static inline bool xilinx_pcie_link_up(struct xilinx_pcie_port *port)
{ {
return (pcie_read(port, XILINX_PCIE_REG_PSCR) & return (pcie_read(port, XILINX_PCIE_REG_PSCR) &
XILINX_PCIE_REG_PSCR_LNKUP) ? 1 : 0; XILINX_PCIE_REG_PSCR_LNKUP) ? 1 : 0;
@ -165,7 +165,7 @@ static bool xilinx_pcie_valid_device(struct pci_bus *bus, unsigned int devfn)
/* Check if link is up when trying to access downstream ports */ /* Check if link is up when trying to access downstream ports */
if (bus->number != port->root_busno) if (bus->number != port->root_busno)
if (!xilinx_pcie_link_is_up(port)) if (!xilinx_pcie_link_up(port))
return false; return false;
/* Only one device down on each root port */ /* Only one device down on each root port */
@ -541,7 +541,7 @@ static void xilinx_pcie_init_port(struct xilinx_pcie_port *port)
{ {
struct device *dev = port->dev; struct device *dev = port->dev;
if (xilinx_pcie_link_is_up(port)) if (xilinx_pcie_link_up(port))
dev_info(dev, "PCIe Link is UP\n"); dev_info(dev, "PCIe Link is UP\n");
else else
dev_info(dev, "PCIe Link is DOWN\n"); dev_info(dev, "PCIe Link is DOWN\n");