staging: comedi: addi_apci_3120: tidy up digital output subdevice init

For aesthetics, add some white space to the digital output subdevice
initialization.

Remove the subdev_flags SDF_GROUND and SDF_COMMON. These only apply to
analog subdevices. Also remove the unnecessary SDF_READABLE subdev_flag.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/addi_apci_3120.c b/drivers/staging/comedi/drivers/addi_apci_3120.c
index b0d62cd475e1c1b3b055ca13b999265df2acc222..358bfd3f341730962209c6fbe15535c4c2267648 100644 (file)
--- a/drivers/staging/comedi/drivers/addi_apci_3120.c
+++ b/drivers/staging/comedi/drivers/addi_apci_3120.c
@@ -213,15 +213,14 @@ static int apci3120_auto_attach(struct comedi_device *dev,
        s->range_table  = &range_digital;
        s->insn_bits    = apci3120_di_insn_bits;
 
-       /*  Allocate and Initialise DO Subdevice Structures */
+       /* Digital Output subdevice */
        s = &dev->subdevices[3];
-       s->type = COMEDI_SUBD_DO;
-       s->subdev_flags =
-               SDF_READABLE | SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
-       s->n_chan = 4;
-       s->maxdata = 1;
-       s->range_table = &range_digital;
-       s->insn_bits = apci3120_do_insn_bits;
+       s->type         = COMEDI_SUBD_DO;
+       s->subdev_flags = SDF_WRITEABLE;
+       s->n_chan       = 4;
+       s->maxdata      = 1;
+       s->range_table  = &range_digital;
+       s->insn_bits    = apci3120_do_insn_bits;
 
        /*  Allocate and Initialise Timer Subdevice Structures */
        s = &dev->subdevices[4];