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| author | Jon Hunter <jonathanh@nvidia.com> | 2020-02-24 14:36:41 +0000 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-03-19 13:59:47 +0100 |
| commit | ce8dc9366360f1b59f2142c8b1dde3f9ee05bb5f (patch) | |
| tree | b2a63954867eb260c10f84640b948f9469bdc39c /drivers/phy/tegra | |
| parent | 1ef535c6ba8ebcad1ced47a9d382b162c34fba3a (diff) | |
| download | lwn-ce8dc9366360f1b59f2142c8b1dde3f9ee05bb5f.tar.gz lwn-ce8dc9366360f1b59f2142c8b1dde3f9ee05bb5f.zip | |
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.c | 4 |
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; } |