diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-10-06 03:33:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-13 07:24:11 +0300 |
| commit | 70e803352f100a9404ace6d06a6f7bec3909fb2d (patch) | |
| tree | f9afcfb12d90c354118ca1a0e57df855b8d1fb0a | |
| parent | 3f1fd22caac0c8c1085dcf6bda143496a7ffd0ce (diff) | |
| download | linux-70e803352f100a9404ace6d06a6f7bec3909fb2d.tar.xz | |
staging: comedi: mpc624: tidy up subdevice init
For aesthetics, add some whitespace to the subdevice init. Remove the
unnecessary switch() code used to set the maxdata and range_table.
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/mpc624.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/staging/comedi/drivers/mpc624.c b/drivers/staging/comedi/drivers/mpc624.c index 41b0e85e55b7..7df81cf84d12 100644 --- a/drivers/staging/comedi/drivers/mpc624.c +++ b/drivers/staging/comedi/drivers/mpc624.c @@ -299,24 +299,15 @@ static int mpc624_attach(struct comedi_device *dev, struct comedi_devconfig *it) if (ret) return ret; + /* Analog Input subdevice */ s = &dev->subdevices[0]; - s->type = COMEDI_SUBD_AI; - s->subdev_flags = SDF_READABLE | SDF_DIFF; - s->n_chan = 8; - switch (it->options[1]) { - default: - s->maxdata = 0x3FFFFFFF; - } - - switch (it->options[1]) { - case 0: - s->range_table = &range_mpc624_bipolar1; - break; - default: - s->range_table = &range_mpc624_bipolar10; - } - s->len_chanlist = 1; - s->insn_read = mpc624_ai_rinsn; + s->type = COMEDI_SUBD_AI; + s->subdev_flags = SDF_READABLE | SDF_DIFF; + s->n_chan = 8; + s->maxdata = 0x3fffffff; + s->range_table = (it->options[1] == 0) ? &range_mpc624_bipolar1 + : &range_mpc624_bipolar10; + s->insn_read = mpc624_ai_rinsn; return 0; } |