The 'io_bits' variable in the comedi_subdevice struct is a bitmask of
the input/output configuration of the the subdevice. It should be an
unsigned int to correctly represent this.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Ian Abbott <[email protected]>
Cc: Frank Mori Hess: <[email protected]>
Cc: Greg Kroah-Hartman: <[email protected]>
---
drivers/staging/comedi/comedidev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index e0f3915..7363fd8 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -78,7 +78,7 @@ struct comedi_subdevice {
unsigned runflags;
spinlock_t spin_lock;
- int io_bits;
+ unsigned int io_bits;
unsigned int maxdata; /* if maxdata==0, use list */
const unsigned int *maxdata_list; /* list is channel specific */
--
1.7.11