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authorThierry Reding <treding@nvidia.com>2019-06-04 17:34:46 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2019-06-10 17:11:09 +0200
commit00a9584eadf39b12dac7495250dc508c6b106f81 (patch)
treeb7efd3dca63448ce4d86ba6a4bf1eab0b183e30f /drivers/mmc
parent5f2f4e0da2b5d4f4a188480c13f40c848a5f7d15 (diff)
downloadblackbird-op-linux-00a9584eadf39b12dac7495250dc508c6b106f81.tar.gz
blackbird-op-linux-00a9584eadf39b12dac7495250dc508c6b106f81.zip
sdhci: tegra: Do not log error message on deferred probe
Recent changes have made it much more likely that clocks are not available, 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@nvidia.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci-tegra.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 781a3e106d9a..f4d4761cf20a 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1541,8 +1541,11 @@ 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);
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