diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-spear13xx.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-spear13xx.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pci/controller/dwc/pcie-spear13xx.c b/drivers/pci/controller/dwc/pcie-spear13xx.c index ff986ced56b2..01794a9d3ad2 100644 --- a/drivers/pci/controller/dwc/pcie-spear13xx.c +++ b/drivers/pci/controller/dwc/pcie-spear13xx.c @@ -110,15 +110,12 @@ static void spear13xx_pcie_enable_interrupts(struct spear13xx_pcie *spear13xx_pc MSI_CTRL_INT, &app_reg->int_mask); } -static int spear13xx_pcie_link_up(struct dw_pcie *pci) +static bool spear13xx_pcie_link_up(struct dw_pcie *pci) { struct spear13xx_pcie *spear13xx_pcie = to_spear13xx_pcie(pci); struct pcie_app_reg __iomem *app_reg = spear13xx_pcie->app_base; - if (readl(&app_reg->app_status_1) & XMLH_LINK_UP) - return 1; - - return 0; + return readl(&app_reg->app_status_1) & XMLH_LINK_UP; } static int spear13xx_pcie_host_init(struct dw_pcie_rp *pp) |