From d546b8966e66b114809d4af14e2d837adeeec2fc Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 21 Jul 2014 11:48:32 -0700 Subject: staging: comedi: comedidev.h: remove 'new_size' param from subdevice (*buf_change) This parameter is never used by any of the comedi drivers that provide a (*buf_change) callback. If the 'new_size' is needed in the callback it can be found from the 's->async->prealloc_bufsz' as done in the ni_pcidio driver. Remove the unused parameter. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/comedi_fops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/comedi/comedi_fops.c') diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 84a1e429f24c..2182c7463cdb 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -268,7 +268,7 @@ static int resize_async_buffer(struct comedi_device *dev, return retval; if (s->buf_change) { - retval = s->buf_change(dev, s, new_size); + retval = s->buf_change(dev, s); if (retval < 0) return retval; } -- cgit v1.2.3-55-g7522