From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 19 Jan 2015 14:02:30 +0000 (+0100)
Subject: ALSA: line6: Drop usb_device sysfs symlink
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=45a82f18913fd9b959f0703ed47750733840e92a;p=linux-beck.git

ALSA: line6: Drop usb_device sysfs symlink

It's non-standard and rather superfluous.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 149c393c7302..23d504f4b6bc 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -611,11 +611,6 @@ int line6_probe(struct usb_interface *interface,
 	if (ret < 0)
 		goto err_destruct;
 
-	ret = sysfs_create_link(&interface->dev.kobj, &usbdev->dev.kobj,
-				"usb_device");
-	if (ret < 0)
-		goto err_destruct;
-
 	/* creation of additional special files should go here */
 
 	dev_info(&interface->dev, "Line6 %s now attached\n",
@@ -649,10 +644,6 @@ void line6_disconnect(struct usb_interface *interface)
 	if (usbdev == NULL)
 		return;
 
-	/* removal of additional special files should go here */
-
-	sysfs_remove_link(&interface->dev.kobj, "usb_device");
-
 	interface_number = interface->cur_altsetting->desc.bInterfaceNumber;
 	line6 = usb_get_intfdata(interface);