[PATCH] sdhci: tegra: Do not log error message on deferred probe

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Thierry Reding <treding@xxxxxxxxxx>

Recent changes have made it much more probably that clocks are not
available yet when the SDHCI driver is first probed. However, that
is a situation that the driver can cope with just fine.

To avoid confusion, don't output an error when this happens.

Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
 drivers/mmc/host/sdhci-tegra.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 10d7aaf68bab..8a6a51bc038b 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1550,8 +1550,11 @@ static int sdhci_tegra_probe(struct platform_device *pdev)
 
 	clk = devm_clk_get(mmc_dev(host->mmc), NULL);
 	if (IS_ERR(clk)) {
-		dev_err(mmc_dev(host->mmc), "clk err\n");
 		rc = PTR_ERR(clk);
+
+		if (rc != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "failed to get clock: %d\n", rc);
+
 		goto err_clk_get;
 	}
 	clk_prepare_enable(clk);
-- 
2.21.0




[Index of Archives]     [ARM Kernel]     [Linux ARM]     [Linux ARM MSM]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux