CVS commit: src/sys/dev/usb

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sun Jan 26 22:19:27 UTC 2020

Modified Files:
        src/sys/dev/usb: uatp.c

Log Message:
Work around quirk of Fountain and Geyser 1 trackpads.

Sometimes they get desynchronized, but we know the last packet is a
17-byte packet, so if we get one early then stop here.

Tested by macallan on an iBook and a PowerBook.  This code path
shouldn't break anything on MacBooks because they have different
total numbers of sensors so this branch won't be reached.


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/usb/uatp.c

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