CVS commit: src/sys/dev/usb

[Iain Hibbert <plunky%netbsd.org@localhost>]

Module Name:    src
Committed By:   plunky
Date:           Wed May 12 18:44:49 UTC 2010

Modified Files:
        src/sys/dev/usb: hid.c hid.h

Log Message:
hid_get_data() does not work if the size of data is less than
a byte and crosses a byte boundary, and it always returns a
sign-extended value.

fix this by using the algorithm from libusbhid to read bytes,
and provide a hid_get_udata() function to return unsigned data
values.

while here, const args


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/sys/dev/usb/hid.c
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/usb/hid.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.