staging: comedi: ni_at_ao: move the atao_reset() function

For aesthetics, move this function closer to it's only caller.

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/ni_at_ao.c b/drivers/staging/comedi/drivers/ni_at_ao.c
index 0a8ed0c5785b6b8a883c55c89e4bbceadf509bc7..7803ad184214f4c0c41e4abfd3d2dc7d01676ad0 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_at_ao.c
+++ b/drivers/staging/comedi/drivers/ni_at_ao.c
@@ -124,39 +124,6 @@ struct atao_private {
        unsigned char caldac[21];
 };
 
-static void atao_reset(struct comedi_device *dev)
-{
-       struct atao_private *devpriv = dev->private;
-
-       /* This is the reset sequence described in the manual */
-
-       devpriv->cfg1 = 0;
-       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
-
-       /* Put outputs of counter 1 and counter 2 in a high state */
-       i8254_load(dev->iobase + ATAO_82C53_BASE, 0,
-                  0, 0x0003, I8254_MODE4 | I8254_BINARY);
-       i8254_set_mode(dev->iobase + ATAO_82C53_BASE, 0,
-                  1, I8254_MODE4 | I8254_BINARY);
-
-       outw(ATAO_CFG2_CALLD_NOP, dev->iobase + ATAO_CFG2_REG);
-
-       devpriv->cfg3 = 0;
-       outw(devpriv->cfg3, dev->iobase + ATAO_CFG3_REG);
-
-       inw(dev->iobase + ATAO_FIFO_CLEAR_REG);
-
-       devpriv->cfg1 |= ATAO_CFG1_GRP2WR;
-       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
-
-       outw(0, dev->iobase + ATAO_2_INT1CLR_REG);
-       outw(0, dev->iobase + ATAO_2_INT2CLR_REG);
-       outw(0, dev->iobase + ATAO_2_DMATCCLR_REG);
-
-       devpriv->cfg1 &= ~ATAO_CFG1_GRP2WR;
-       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
-}
-
 static int atao_ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s,
                         struct comedi_insn *insn, unsigned int *data)
 {
@@ -323,6 +290,39 @@ static int atao_calib_insn_read(struct comedi_device *dev,
        return insn->n;
 }
 
+static void atao_reset(struct comedi_device *dev)
+{
+       struct atao_private *devpriv = dev->private;
+
+       /* This is the reset sequence described in the manual */
+
+       devpriv->cfg1 = 0;
+       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
+
+       /* Put outputs of counter 1 and counter 2 in a high state */
+       i8254_load(dev->iobase + ATAO_82C53_BASE, 0,
+                  0, 0x0003, I8254_MODE4 | I8254_BINARY);
+       i8254_set_mode(dev->iobase + ATAO_82C53_BASE, 0,
+                  1, I8254_MODE4 | I8254_BINARY);
+
+       outw(ATAO_CFG2_CALLD_NOP, dev->iobase + ATAO_CFG2_REG);
+
+       devpriv->cfg3 = 0;
+       outw(devpriv->cfg3, dev->iobase + ATAO_CFG3_REG);
+
+       inw(dev->iobase + ATAO_FIFO_CLEAR_REG);
+
+       devpriv->cfg1 |= ATAO_CFG1_GRP2WR;
+       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
+
+       outw(0, dev->iobase + ATAO_2_INT1CLR_REG);
+       outw(0, dev->iobase + ATAO_2_INT2CLR_REG);
+       outw(0, dev->iobase + ATAO_2_DMATCCLR_REG);
+
+       devpriv->cfg1 &= ~ATAO_CFG1_GRP2WR;
+       outw(devpriv->cfg1, dev->iobase + ATAO_CFG1_REG);
+}
+
 static int atao_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
        const struct atao_board *board = comedi_board(dev);