staging: comedi: cb_pcidas: remove forward declarations 4

Move the cb_pcida_cancel function to remove the need for
the forward declaration.

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

diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index 584f85b..fa3ed0e 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -447,8 +447,6 @@ struct cb_pcidas_private {
  */
 #define devpriv ((struct cb_pcidas_private *)dev->private)
 
-static int cb_pcidas_cancel(struct comedi_device *dev,
-                           struct comedi_subdevice *s);
 static int cb_pcidas_ao_cancel(struct comedi_device *dev,
                               struct comedi_subdevice *s);
 static void cb_pcidas_load_counters(struct comedi_device *dev, unsigned int *ns,
@@ -1128,6 +1126,26 @@ static int cb_pcidas_ao_cmdtest(struct comedi_device *dev,
        return 0;
 }
 
+/* cancel analog input command */
+static int cb_pcidas_cancel(struct comedi_device *dev,
+                           struct comedi_subdevice *s)
+{
+       unsigned long flags;
+
+       spin_lock_irqsave(&dev->spinlock, flags);
+       /*  disable interrupts */
+       devpriv->adc_fifo_bits &= ~INTE & ~EOAIE;
+       outw(devpriv->adc_fifo_bits, devpriv->control_status + INT_ADCFIFO);
+       spin_unlock_irqrestore(&dev->spinlock, flags);
+
+       /*  disable start trigger source and burst mode */
+       outw(0, devpriv->control_status + TRIG_CONTSTAT);
+       /*  software pacer source */
+       outw(0, devpriv->control_status + ADCMUX_CONT);
+
+       return 0;
+}
+
 static int cb_pcidas_ao_inttrig(struct comedi_device *dev,
                                struct comedi_subdevice *s,
                                unsigned int trig_num)
@@ -1409,26 +1427,6 @@ static irqreturn_t cb_pcidas_interrupt(int irq, void *d)
        return IRQ_HANDLED;
 }
 
-/* cancel analog input command */
-static int cb_pcidas_cancel(struct comedi_device *dev,
-                           struct comedi_subdevice *s)
-{
-       unsigned long flags;
-
-       spin_lock_irqsave(&dev->spinlock, flags);
-       /*  disable interrupts */
-       devpriv->adc_fifo_bits &= ~INTE & ~EOAIE;
-       outw(devpriv->adc_fifo_bits, devpriv->control_status + INT_ADCFIFO);
-       spin_unlock_irqrestore(&dev->spinlock, flags);
-
-       /*  disable start trigger source and burst mode */
-       outw(0, devpriv->control_status + TRIG_CONTSTAT);
-       /*  software pacer source */
-       outw(0, devpriv->control_status + ADCMUX_CONT);
-
-       return 0;
-}
-
 /* cancel analog output command */
 static int cb_pcidas_ao_cancel(struct comedi_device *dev,
                               struct comedi_subdevice *s)