staging: comedi: pcmmio: cleanup the private data

Fix the types of some of the private data members. The 'enabled_mask' and
'stop_count' should be unsigned int values. The 'active' and 'continuous'
members are flags, change them to unsigned int bit fields.

Remove the 'sprivs' pointer. This should have been removed when the subdevice
private data was removed.

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/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index 486fa69..f3cfe7b 100644 (file)
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -189,12 +189,11 @@ static const struct comedi_lrange pcmmio_ao_ranges = {
 struct pcmmio_private {
        spinlock_t pagelock;    /* protects the page registers */
        spinlock_t spinlock;    /* protects the member variables */
-       int enabled_mask;
-       int active;
-       int stop_count;
-       int continuous;
+       unsigned int enabled_mask;
+       unsigned int stop_count;
+       unsigned int active:1;
+       unsigned int continuous:1;
 
-       struct pcmmio_subdev_private *sprivs;
        unsigned int ao_readback[8];
 };