staging: comedi: addi_watchdog.h: don't include "../comedidev.h"

The Comedi "addi_watchdog.h" header doesn't use anything form
"comedidev.h" apart from `struct comedi_subdevice`, which it only uses
to construct a corresponding pointer type within the parameter list of a
function prototype.  Just declare the structure type incompletely and
don't bother including the header file.

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

diff --git a/drivers/staging/comedi/drivers/addi_watchdog.h b/drivers/staging/comedi/drivers/addi_watchdog.h
index 83b47be..3f8e738 100644 (file)
--- a/drivers/staging/comedi/drivers/addi_watchdog.h
+++ b/drivers/staging/comedi/drivers/addi_watchdog.h
@@ -1,7 +1,7 @@
 #ifndef _ADDI_WATCHDOG_H
 #define _ADDI_WATCHDOG_H
 
-#include "../comedidev.h"
+struct comedi_subdevice;
 
 void addi_watchdog_reset(unsigned long iobase);
 int addi_watchdog_init(struct comedi_subdevice *, unsigned long iobase);