devices.txt: document rfkill allocation

Document rfkill allocation.

Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
Link: https://lore.kernel.org/r/20200726075327.GA25647@duo.ucw.cz
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt
index a622dfec92a445edd212fdbde99426685c09dbb8..d336f3f73a4c1b6b308a4ef8c019d91a3b5ecf7d 100644 (file)
--- a/Documentation/admin-guide/devices.txt
+++ b/Documentation/admin-guide/devices.txt
@@ -375,8 +375,9 @@
                239 = /dev/uhid         User-space I/O driver support for HID subsystem
                240 = /dev/userio       Serio driver testing device
                241 = /dev/vhost-vsock  Host kernel driver for virtio vsock
+               242 = /dev/rfkill       Turning off radio transmissions (rfkill)
 
-               242-254                 Reserved for local use
+               243-254                 Reserved for local use
                255                     Reserved for MISC_DYNAMIC_MINOR
 
   11 char      Raw keyboard device     (Linux/SPARC only)