From: David Schleef <ds@schleef.org>
Date: Tue, 9 Jul 2002 00:25:55 +0000 (+0000)
Subject: Remove timer_poll.
X-Git-Tag: r0_7_66~156
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=06d4db616fcdf31ecd6f07bf54d20df632afddb9;p=comedi.git

Remove timer_poll.
---

diff --git a/comedi/drivers/comedi_rt_timer.c b/comedi/drivers/comedi_rt_timer.c
index 79b99868..20af4a4c 100644
--- a/comedi/drivers/comedi_rt_timer.c
+++ b/comedi/drivers/comedi_rt_timer.c
@@ -571,13 +571,6 @@ static int timer_start_cmd(comedi_device *dev, comedi_subdevice *s)
 	return 0;
 }
 
-static int timer_poll(comedi_device *dev,comedi_subdevice *s)
-{
-	/* This it pretty generic code, perhaps it should be the
-	 * default for any subdevice that doesn't implement poll. */
-	return s->async->buf_int_count - s->async->buf_user_count;
-}
-
 static int timer_attach(comedi_device *dev,comedi_devconfig *it)
 {
 	int ret;
@@ -619,7 +612,6 @@ static int timer_attach(comedi_device *dev,comedi_devconfig *it)
 	s->maxdata=emul_s->maxdata;
 	s->range_table=emul_s->range_table;
 	s->range_table_list=emul_s->range_table_list;
-	s->poll=timer_poll;
 	switch(emul_s->type){
 	case COMEDI_SUBD_AI:
 		s->insn_read=timer_insn;