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Fix powerpc/161045. ams_poll() needs to return that any data is available, not

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just a new packet.

PR:		powerpc/161045
Approved by:	re(marius)
MFC after:	1 week
This commit is contained in:
Justin Hibbits 2013-09-28 02:13:59 +00:00
parent a0774d09d3
commit 791ab37d80
1 changed files with 2 additions and 1 deletions
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3
sys/dev/adb/adb_mouse.c
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@ -471,7 +471,8 @@ ams_poll(struct cdev *dev, int events, struct thread *p)
mtx_lock(&sc->sc_mtx); mtx_lock(&sc->sc_mtx);
if (sc->xdelta == 0 && sc->ydelta == 0 && if (sc->xdelta == 0 && sc->ydelta == 0 &&
sc->buttons == sc->last_buttons) { sc->buttons == sc->last_buttons &&
sc->packet_read_len == 0) {
selrecord(p, &sc->rsel); selrecord(p, &sc->rsel);
events = 0; events = 0;
} else { } else {