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authorJon Hunter <jonathanh@nvidia.com>2020-02-24 17:36:41 +0300
committerThierry Reding <treding@nvidia.com>2020-03-19 15:59:47 +0300
commitce8dc9366360f1b59f2142c8b1dde3f9ee05bb5f (patch)
treeb2a63954867eb260c10f84640b948f9469bdc39c /drivers/phy/tegra
parent1ef535c6ba8ebcad1ced47a9d382b162c34fba3a (diff)
downloadlinux-ce8dc9366360f1b59f2142c8b1dde3f9ee05bb5f.tar.xz
phy: tegra: xusb: Don't warn on probe defer
Deferred probe is an expected return value for tegra_fuse_readl(). Given that the driver deals with it properly, there's no need to output a warning that may potentially confuse users. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/phy/tegra')
-rw-r--r--drivers/phy/tegra/xusb-tegra186.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c
index a7564fed7353..fa700e56dc0f 100644
--- a/drivers/phy/tegra/xusb-tegra186.c
+++ b/drivers/phy/tegra/xusb-tegra186.c
@@ -873,7 +873,9 @@ tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl)
err = tegra_fuse_readl(TEGRA_FUSE_SKU_CALIB_0, &value);
if (err) {
- dev_err(dev, "failed to read calibration fuse: %d\n", err);
+ if (err != -EPROBE_DEFER)
+ dev_err(dev, "failed to read calibration fuse: %d\n",
+ err);
return err;
}