From 3a7b06f73296684426db4a44429a8376b0dd729d Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Thu, 8 Oct 2015 10:48:26 -0700 Subject: [PATCH] staging: comedi: dt3000: tidy up digital i/o subdevice init Remove the unnecessary 'len_chanlist' initialization. This member is only used by subdevices that support async commands. For aesthetics, reorder the initialization a bit. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/dt3000.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c index 2d293e6..5d1e4bb 100644 --- a/drivers/staging/comedi/drivers/dt3000.c +++ b/drivers/staging/comedi/drivers/dt3000.c @@ -694,16 +694,15 @@ static int dt3000_auto_attach(struct comedi_device *dev, s->type = COMEDI_SUBD_UNUSED; } + /* Digital I/O subdevice */ s = &dev->subdevices[2]; - /* dio subsystem */ s->type = COMEDI_SUBD_DIO; s->subdev_flags = SDF_READABLE | SDF_WRITABLE; s->n_chan = 8; - s->insn_config = dt3k_dio_insn_config; - s->insn_bits = dt3k_dio_insn_bits; s->maxdata = 1; - s->len_chanlist = 8; s->range_table = &range_digital; + s->insn_config = dt3k_dio_insn_config; + s->insn_bits = dt3k_dio_insn_bits; s = &dev->subdevices[3]; /* mem subsystem */ -- 2.7.4