From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 8 Feb 2010 14:45:12 +0000 (-0500)
Subject: USB: remove debugging message for uevent constructions
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cceffe9348f93188d7811bda95924d4bd3040d0f;p=openwrt%2Fstaging%2Fblogic.git

USB: remove debugging message for uevent constructions

This patch (as1332) removes an unneeded and annoying debugging message
announcing all USB uevent constructions.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 6850ec6576f8..a7037bf81688 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -710,9 +710,6 @@ static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct usb_device *usb_dev;
 
-	/* driver is often null here; dev_dbg() would oops */
-	pr_debug("usb %s: uevent\n", dev_name(dev));
-
 	if (is_usb_device(dev)) {
 		usb_dev = to_usb_device(dev);
 	} else if (is_usb_interface(dev)) {
@@ -724,6 +721,7 @@ static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 	}
 
 	if (usb_dev->devnum < 0) {
+		/* driver is often null here; dev_dbg() would oops */
 		pr_debug("usb %s: already deleted?\n", dev_name(dev));
 		return -ENODEV;
 	}