Addition to usbdevs: IBM Optical Travel Mouse

[Lawrence Teo <lteo_(_dot_)_openbsd1_(_at_)_mailnull_(_dot_)_com>]

The appended patch adds an ID for the IBM Optical Travel Mouse (Model 
31P7410).

My dmesg snippet (OpenBSD 3.5-stable):

uhidev0 at uhub0 port 1 configuration 1 interface 0
uhidev0: IBM product 0x3107, rev 1.10/5.00, addr 2, iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir.
wsmouse1 at ums0 mux 0

Lawrence Teo
lcteo_at_uncc.edu
University of North Carolina at Charlotte


Index: sys/dev/usb/usbdevs
===================================================================
RCS file: /cvs/src/sys/dev/usb/usbdevs,v
retrieving revision 1.82
diff -u -r1.82 usbdevs
--- sys/dev/usb/usbdevs	5 May 2004 15:16:27 -0000	1.82
+++ sys/dev/usb/usbdevs	8 May 2004 21:11:03 -0000
@@ -805,6 +805,7 @@
 product HP2 C500		0x6002	PhotoSmart C500

 /* IBM Corporation */
+product IBM OPTTRAVELMOUSE	0x3107	Optical Travel Mouse
 product IBM USBCDROMDRIVE	0x4427	USB CD-ROM Drive

 /* Iiyama products */