patch-2.3.40 linux/drivers/usb/inode.c

• Lines: 48
• Date: Thu Jan 20 15:00:16 2000
• Orig file: v2.3.39/linux/drivers/usb/inode.c
• Orig date: Tue Jan 11 22:31:41 2000

diff -u --recursive --new-file v2.3.39/linux/drivers/usb/inode.c linux/drivers/usb/inode.c
@@ -20,10 +20,10 @@
  *	along with this program; if not, write to the Free Software
  *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
+ *  $Id: inode.c,v 1.3 2000/01/11 13:58:25 tom Exp $
+ *
  *  History:
  *   0.1  04.01.2000  Created
- *
- *  $Id: ezusb.c,v 1.22 1999/12/03 15:06:28 tom Exp $
  */
 
 /*****************************************************************************/
@@ -34,6 +34,7 @@
 #include <linux/smp_lock.h>
 #include <linux/locks.h>
 #include <linux/init.h>
+#include <linux/proc_fs.h>
 #include <asm/uaccess.h>
 
 #include "usb.h"
@@ -696,6 +697,8 @@
 
 /* --------------------------------------------------------------------- */
 
+static struct proc_dir_entry *usbdir = NULL;
+
 int __init usbdevfs_init(void)
 {
 	int ret;
@@ -707,6 +710,8 @@
 		return ret;
 	if ((ret = register_filesystem(&usbdevice_fs_type)))
 		usb_deregister(&usbdevfs_driver);
+	/* create mount point for usbdevfs */
+	usbdir = proc_mkdir("usb", proc_bus);
 	return ret;
 }
 
@@ -714,6 +719,8 @@
 {
 	usb_deregister(&usbdevfs_driver);
 	unregister_filesystem(&usbdevice_fs_type);
+        if (usbdir)
+                remove_proc_entry("usb", proc_bus);
 }
 
 #if 0