From: David Lechner <david@lechnology.com>
Date: Tue, 1 Nov 2016 20:47:04 +0000 (-0500)
Subject: usb: musb: da8xx: Don't print phy error on -EPROBE_DEFER
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=355f1a39183467d48f20d90adce3b4aa75c6b260;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

usb: musb: da8xx: Don't print phy error on -EPROBE_DEFER

This suppresses printing the error message "failed to get phy" in the
kernel log when the error is -EPROBE_DEFER. This prevents usless noise
in the kernel log.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 210b7e43a6fd..2440f88e07a3 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -479,7 +479,8 @@ static int da8xx_probe(struct platform_device *pdev)
 
 	glue->phy = devm_phy_get(&pdev->dev, "usb-phy");
 	if (IS_ERR(glue->phy)) {
-		dev_err(&pdev->dev, "failed to get phy\n");
+		if (PTR_ERR(glue->phy) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "failed to get phy\n");
 		return PTR_ERR(glue->phy);
 	}