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synaptics: Don't reset the device multiple times in succession 

Cherrypicked from a patch from an anonymous contributor.
This commit is contained in:
nia 2020-05-14 18:06:58 +00:00
parent 40b3ef3749
commit e78dab04ee
1 changed files with 3 additions and 3 deletions
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6
sys/dev/pckbport/synaptics.c
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@ -1,4 +1,4 @@
/* $NetBSD: synaptics.c,v 1.66 2020/04/28 19:22:58 jmcneill Exp $ */
/* $NetBSD: synaptics.c,v 1.67 2020/05/14 18:06:58 nia Exp $ */
/*
* Copyright (c) 2005, Steve C. Woodford
@ -48,7 +48,7 @@
#include "opt_pms.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.66 2020/04/28 19:22:58 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.67 2020/05/14 18:06:58 nia Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1192,7 +1192,7 @@ pms_synaptics_input(void *vsc, int data)
getmicrouptime(&psc->current);
if (psc->inputstate != 0) {
if (psc->inputstate > 0) {
timersub(&psc->current, &psc->last, &diff);
if (diff.tv_sec > 0 || diff.tv_usec >= 40000) {
aprint_debug_dev(psc->sc_dev,