staging: comedi: adl_pci9118: move digitial input (*insn_bits) function

For aesthetics, move the digital inputs (*insn_bits) function so it
is not located in the middle of the analog input functions. Also,
rename it for consistency.

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/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index c758a46..b89021f 100644 (file)
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -551,21 +551,6 @@ static int pci9118_insn_read_ao(struct comedi_device *dev,
        return n;
 }
 
-static int pci9118_insn_bits_di(struct comedi_device *dev,
-                               struct comedi_subdevice *s,
-                               struct comedi_insn *insn,
-                               unsigned int *data)
-{
-       /*
-        * The digital inputs and outputs share the read register.
-        * bits [7:4] are the digital outputs
-        * bits [3:0] are the digital inputs
-        */
-       data[1] = inl(dev->iobase + PCI9118_DIO_REG) & 0xf;
-
-       return insn->n;
-}
-
 static void interrupt_pci9118_ai_mode4_switch(struct comedi_device *dev)
 {
        struct pci9118_private *devpriv = dev->private;
@@ -1648,6 +1633,21 @@ static int pci9118_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
        return ret;
 }
 
+static int pci9118_di_insn_bits(struct comedi_device *dev,
+                               struct comedi_subdevice *s,
+                               struct comedi_insn *insn,
+                               unsigned int *data)
+{
+       /*
+        * The digital inputs and outputs share the read register.
+        * bits [7:4] are the digital outputs
+        * bits [3:0] are the digital inputs
+        */
+       data[1] = inl(dev->iobase + PCI9118_DIO_REG) & 0xf;
+
+       return insn->n;
+}
+
 static int pci9118_do_insn_bits(struct comedi_device *dev,
                                struct comedi_subdevice *s,
                                struct comedi_insn *insn,
@@ -1895,7 +1895,7 @@ static int pci9118_common_attach(struct comedi_device *dev, int disable_irq,
        s->n_chan       = 4;
        s->maxdata      = 1;
        s->range_table  = &range_digital;
-       s->insn_bits    = pci9118_insn_bits_di;
+       s->insn_bits    = pci9118_di_insn_bits;
 
        /* Digital Output subdevice */
        s = &dev->subdevices[3];