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PCI: tegra: Change link retry log level to debug 

Driver checks for link up three times before giving up, each retry
attempt is printed as an error. Letting users know that PCIe link is
down and in the process of being brought up again is for debug, not an
error condition.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Manikanta Maddireddy 2019-06-18 23:32:06 +05:30 committed by Lorenzo Pieralisi
parent dbdcc22c84
commit 4b16a82279
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/controller/pci-tegra.c
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@ -2360,7 +2360,7 @@ static bool tegra_pcie_port_check_link(struct tegra_pcie_port *port)
} while (--timeout); } while (--timeout);
if (!timeout) { if (!timeout) {
dev_err(dev, "link %u down, retrying\n", port->index); dev_dbg(dev, "link %u down, retrying\n", port->index);
goto retry; goto retry;
} }