Merge remote-tracking branches 'regulator/topic/88pm800', 'regulator/topic/ab8500...

[cascardo/linux.git] / drivers / usb / gadget / inode.c

diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index ee6c164..2e4ce77 100644 (file)
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1264,8 +1264,13 @@ dev_release (struct inode *inode, struct file *fd)
 
        kfree (dev->buf);
        dev->buf = NULL;
-       put_dev (dev);
 
+       /* other endpoints were all decoupled from this device */
+       spin_lock_irq(&dev->lock);
+       dev->state = STATE_DEV_DISABLED;
+       spin_unlock_irq(&dev->lock);
+
+       put_dev (dev);
        return 0;
 }