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>

2 files changed, 0 insertions, 19 deletions

diff --git a/Documentation/usb/acm.txt b/Documentation/usb/acm.txt
index 8ef45ea8f691..737d6104c3f3 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
diff --git a/Documentation/usb/usb-serial.txt b/Documentation/usb/usb-serial.txt
index a2dee6e6190d..eca85f373419 100644
--- a/Documentation/usb/usb-serial.txt
+++ b/Documentation/usb/usb-serial.txt
@@ -13,7 +13,6 @@ CONFIGURATION
   Currently the driver can handle up to 256 different serial interfaces at
   one time. 
 
-  If you are not using devfs:
     The major number that the driver uses is 188 so to use the driver,
     create the following nodes:
         mknod /dev/ttyUSB0 c 188 0
@@ -26,10 +25,6 @@ CONFIGURATION
         mknod /dev/ttyUSB254 c 188 254
         mknod /dev/ttyUSB255 c 188 255
 
-  If you are using devfs:
-    The devices supported by this driver will show up as
-    /dev/usb/tts/{0,1,...}
-
   When the device is connected and recognized by the driver, the driver
   will print to the system log, which node(s) the device has been bound
   to.