PCI: designware: Fix comment for setting number of lanes

[firefly-linux-kernel-4.4.55.git] / drivers / pci / host / pcie-designware.c

diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 509a29d84509364b366ef1e130ed5ea37b40a091..8909e7748e675fa0b1e167a22626091f2d125a8e 100644 (file)
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -764,7 +764,7 @@ void dw_pcie_setup_rc(struct pcie_port *pp)
        u32 membase;
        u32 memlimit;
 
-       /* set the number of lines as 4 */
+       /* set the number of lanes */
        dw_pcie_readl_rc(pp, PCIE_PORT_LINK_CONTROL, &val);
        val &= ~PORT_LINK_MODE_MASK;
        switch (pp->lanes) {