[PATCH] phy: tegra: xusb: Don't warn on probe defer
From: Jon Hunter <hidden>
Date: 2020-02-24 14:36:47
Also in:
lkml
Subsystem:
generic phy framework, tegra xusb padctl driver, the rest · Maintainers:
Vinod Koul, JC Kuo, Linus Torvalds
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 <redacted> --- drivers/phy/tegra/xusb-tegra186.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c
index 84c27394c181..12d0f3e30dbc 100644
--- a/drivers/phy/tegra/xusb-tegra186.c
+++ b/drivers/phy/tegra/xusb-tegra186.c@@ -802,7 +802,9 @@ 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; }
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2.17.1