staging: comedi: das800: tidy up the private data

For aesthetic reasons, change the 'do_bits' type to unsigned int
to match the subdevice s->state. and change the 'forever' flag
to a bool.

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/das800.c b/drivers/staging/comedi/drivers/das800.c
index b72bbe9..9eced62 100644 (file)
--- a/drivers/staging/comedi/drivers/das800.c
+++ b/drivers/staging/comedi/drivers/das800.c
@@ -228,10 +228,10 @@ static const struct das800_board das800_boards[] = {
 
 struct das800_private {
        unsigned int count;     /* number of data points left to be taken */
-       int forever;            /* flag that we should take data forever */
        unsigned int divisor1;  /* counter 1 value for timed conversions */
        unsigned int divisor2;  /* counter 2 value for timed conversions */
-       int do_bits;            /* digital output bits */
+       unsigned int do_bits;   /* digital output bits */
+       bool forever;           /* flag that we should take data forever */
 };
 
 static void das800_ind_write(struct comedi_device *dev,
@@ -301,7 +301,7 @@ static int das800_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
 {
        struct das800_private *devpriv = dev->private;
 
-       devpriv->forever = 0;
+       devpriv->forever = false;
        devpriv->count = 0;
        das800_disable(dev);
        return 0;
@@ -434,10 +434,10 @@ static int das800_ai_do_cmd(struct comedi_device *dev,
        switch (async->cmd.stop_src) {
        case TRIG_COUNT:
                devpriv->count = async->cmd.stop_arg * async->cmd.chanlist_len;
-               devpriv->forever = 0;
+               devpriv->forever = false;
                break;
        case TRIG_NONE:
-               devpriv->forever = 1;
+               devpriv->forever = true;
                devpriv->count = 0;
                break;
        default: