staging: comedi: s526: tidy up subdevice init

For aesthetics, add some whitespace to the subdevice initialization.

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/s526.c b/drivers/staging/comedi/drivers/s526.c
index 9ed3edd6ba0cbc3b79ebe2778904f75737e2092f..242db7d9dfb3d969c7f6460cf2c0776c09b63658 100644 (file)
--- a/drivers/staging/comedi/drivers/s526.c
+++ b/drivers/staging/comedi/drivers/s526.c
@@ -561,51 +561,54 @@ static int s526_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        if (ret)
                return ret;
 
+       /* General-Purpose Counter/Timer (GPCT) */
        s = &dev->subdevices[0];
-       /* GENERAL-PURPOSE COUNTER/TIME (GPCT) */
-       s->type = COMEDI_SUBD_COUNTER;
-       s->subdev_flags = SDF_READABLE | SDF_WRITABLE | SDF_LSAMPL;
-       s->n_chan = 4;
-       s->maxdata = 0x00ffffff;        /* 24 bit counter */
-       s->insn_read = s526_gpct_rinsn;
-       s->insn_config = s526_gpct_insn_config;
-       s->insn_write = s526_gpct_winsn;
+       s->type         = COMEDI_SUBD_COUNTER;
+       s->subdev_flags = SDF_READABLE | SDF_WRITABLE | SDF_LSAMPL;
+       s->n_chan       = 4;
+       s->maxdata      = 0x00ffffff;
+       s->insn_read    = s526_gpct_rinsn;
+       s->insn_config  = s526_gpct_insn_config;
+       s->insn_write   = s526_gpct_winsn;
 
+       /*
+        * Analog Input subdevice
+        * channels 0 to 7 are the regular differential inputs
+        * channel 8 is "reference 0" (+10V)
+        * channel 9 is "reference 1" (0V)
+        */
        s = &dev->subdevices[1];
-       /* analog input subdevice */
-       s->type = COMEDI_SUBD_AI;
-       s->subdev_flags = SDF_READABLE | SDF_DIFF;
-       /* channels 0 to 7 are the regular differential inputs */
-       /* channel 8 is "reference 0" (+10V), channel 9 is "reference 1" (0V) */
-       s->n_chan = 10;
-       s->maxdata = 0xffff;
-       s->range_table = &range_bipolar10;
-       s->len_chanlist = 16;
-       s->insn_read = s526_ai_rinsn;
-       s->insn_config = s526_ai_insn_config;
-
+       s->type         = COMEDI_SUBD_AI;
+       s->subdev_flags = SDF_READABLE | SDF_DIFF;
+       s->n_chan       = 10;
+       s->maxdata      = 0xffff;
+       s->range_table  = &range_bipolar10;
+       s->len_chanlist = 16;
+       s->insn_read    = s526_ai_rinsn;
+       s->insn_config  = s526_ai_insn_config;
+
+       /* Analog Output subdevice */
        s = &dev->subdevices[2];
-       /* analog output subdevice */
-       s->type = COMEDI_SUBD_AO;
-       s->subdev_flags = SDF_WRITABLE;
-       s->n_chan = 4;
-       s->maxdata = 0xffff;
-       s->range_table = &range_bipolar10;
-       s->insn_write = s526_ao_insn_write;
+       s->type         = COMEDI_SUBD_AO;
+       s->subdev_flags = SDF_WRITABLE;
+       s->n_chan       = 4;
+       s->maxdata      = 0xffff;
+       s->range_table  = &range_bipolar10;
+       s->insn_write   = s526_ao_insn_write;
 
        ret = comedi_alloc_subdev_readback(s);
        if (ret)
                return ret;
 
+       /* Digital I/O subdevice */
        s = &dev->subdevices[3];
-       /* digital i/o subdevice */
-       s->type = COMEDI_SUBD_DIO;
-       s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
-       s->n_chan = 8;
-       s->maxdata = 1;
-       s->range_table = &range_digital;
-       s->insn_bits = s526_dio_insn_bits;
-       s->insn_config = s526_dio_insn_config;
+       s->type         = COMEDI_SUBD_DIO;
+       s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+       s->n_chan       = 8;
+       s->maxdata      = 1;
+       s->range_table  = &range_digital;
+       s->insn_bits    = s526_dio_insn_bits;
+       s->insn_config  = s526_dio_insn_config;
 
        return 0;
 }