diff options
Diffstat (limited to 'drivers/pci/controller/pcie-rcar-host.c')
| -rw-r--r-- | drivers/pci/controller/pcie-rcar-host.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index 996077ab7c..c01efc6ea6 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -78,7 +78,11 @@ static int rcar_pcie_wakeup(struct device *pcie_dev, void __iomem *pcie_base) writel(L1IATN, pcie_base + PMCTLR); ret = readl_poll_timeout_atomic(pcie_base + PMSR, val, val & L1FAEG, 10, 1000); - WARN(ret, "Timeout waiting for L1 link state, ret=%d\n", ret); + if (ret) { + dev_warn_ratelimited(pcie_dev, + "Timeout waiting for L1 link state, ret=%d\n", + ret); + } writel(L1FAEG | PMEL1RX, pcie_base + PMSR); } |