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>

1 files changed, 0 insertions, 14 deletions

diff --git a/Documentation/usb/acm.txt b/Documentation/usb/acm.txt
index 8ef45ea8f69..737d6104c3f 100644
--- a/Documentation/usb/acm.txt
+++ b/Documentation/usb/acm.txt
@@ -49,20 +49,6 @@ Abstract Control Model (USB CDC ACM) specification.
   Unfortunately many modems and most ISDN TAs use proprietary interfaces and
 thus won't work with this drivers. Check for ACM compliance before buying.
 
-  The driver (with devfs) creates these devices in /dev/usb/acm:
-
-	crw-r--r--   1 root     root     166,   0 Apr  1 10:49 0
-	crw-r--r--   1 root     root     166,   1 Apr  1 10:49 1
-	crw-r--r--   1 root     root     166,   2 Apr  1 10:49 2
-
-  And so on, up to 31, with the limit being possible to change in acm.c to up
-to 256, so you can use up to 256 USB modems with one computer (you'll need
-three USB cards for that, though).
-
-  If you don't use devfs, then you can create device nodes with the same
-minor/major numbers anywhere you want, but either the above location or
-/dev/usb/ttyACM0 is preferred.
-
   To use the modems you need these modules loaded:
 
 	usbcore.ko