remove mentionings of devfs in documentation
Now that devfs is removed, there's no longer any need to document how to
do this or that with devfs.
This patch includes some improvements by Joe Perches.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/DocBook/writing_usb_driver.tmpl b/Documentation/DocBook/writing_usb_driver.tmpl
index 008a341..07cd34c 100644
--- a/Documentation/DocBook/writing_usb_driver.tmpl
+++ b/Documentation/DocBook/writing_usb_driver.tmpl
@@ -224,13 +224,8 @@
Conversely, when the device is removed from the USB bus, the disconnect
function is called with the device pointer. The driver needs to clean any
private data that has been allocated at this time and to shut down any
- pending urbs that are in the USB system. The driver also unregisters
- itself from the devfs subsystem with the call:
+ pending urbs that are in the USB system.
</para>
- <programlisting>
-/* remove our devfs node */
-devfs_unregister(skel->devfs);
- </programlisting>
<para>
Now that the device is plugged into the system and the driver is bound to
the device, any of the functions in the file_operations structure that