diff options
Diffstat (limited to 'drivers/pci/host/pcie-qcom.c')
| -rw-r--r-- | drivers/pci/host/pcie-qcom.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c index e845fba19..f2f90c50f 100644 --- a/drivers/pci/host/pcie-qcom.c +++ b/drivers/pci/host/pcie-qcom.c @@ -116,8 +116,6 @@ static irqreturn_t qcom_pcie_msi_irq_handler(int irq, void *arg) static int qcom_pcie_establish_link(struct qcom_pcie *pcie) { - struct device *dev = pcie->dev; - unsigned int retries = 0; u32 val; if (dw_pcie_link_up(&pcie->pp)) @@ -128,15 +126,7 @@ static int qcom_pcie_establish_link(struct qcom_pcie *pcie) val |= PCIE20_ELBI_SYS_CTRL_LT_ENABLE; writel(val, pcie->elbi + PCIE20_ELBI_SYS_CTRL); - do { - if (dw_pcie_link_up(&pcie->pp)) - return 0; - usleep_range(250, 1000); - } while (retries < 200); - - dev_warn(dev, "phy link never came up\n"); - - return -ETIMEDOUT; + return dw_pcie_wait_for_link(&pcie->pp); } static int qcom_pcie_get_resources_v0(struct qcom_pcie *pcie) |