diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-visconti.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-visconti.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/controller/dwc/pcie-visconti.c b/drivers/pci/controller/dwc/pcie-visconti.c index 318c278e65c8..cdeac6177143 100644 --- a/drivers/pci/controller/dwc/pcie-visconti.c +++ b/drivers/pci/controller/dwc/pcie-visconti.c @@ -121,13 +121,13 @@ static u32 visconti_mpu_readl(struct visconti_pcie *pcie, u32 reg) return readl_relaxed(pcie->mpu_base + reg); } -static int visconti_pcie_link_up(struct dw_pcie *pci) +static bool visconti_pcie_link_up(struct dw_pcie *pci) { struct visconti_pcie *pcie = dev_get_drvdata(pci->dev); void __iomem *addr = pcie->ulreg_base; u32 val = readl_relaxed(addr + PCIE_UL_REG_V_PHY_ST_02); - return !!(val & PCIE_UL_S_L0); + return val & PCIE_UL_S_L0; } static int visconti_pcie_start_link(struct dw_pcie *pci) |