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authorDouglas Anderson <dianders@chromium.org>2018-05-15 01:42:21 +0300
committerKishon Vijay Abraham I <kishon@ti.com>2018-09-10 11:56:14 +0300
commit22fa10e52ab30cf33c200d9f73be22600427b739 (patch)
tree54ef5bfa5d3bf7c4bea10863b749f5da67d26056 /drivers/phy
parentc8b427edc7378fa540a03d44ed61eb49cb7f64bc (diff)
downloadlinux-22fa10e52ab30cf33c200d9f73be22600427b739.tar.xz
phy: qcom-qmp: Quiet -EPROBE_DEFER from qcom_qmp_phy_probe()
The -EPROBE_DEFER virus demands special case code to avoid printing error messages when the error is only -EPROBE_DEFER. Spread the virus to a new host: qcom_qmp_phy_probe(). Specifically handle when our regulators might not be ready yet. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qmp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index 4c470104a0d6..72efc2e14ab6 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -1586,7 +1586,9 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
ret = qcom_qmp_phy_vreg_init(dev);
if (ret) {
- dev_err(dev, "failed to get regulator supplies\n");
+ if (ret != -EPROBE_DEFER)
+ dev_err(dev, "failed to get regulator supplies: %d\n",
+ ret);
return ret;
}