From 8ea6663284dc47c5afdd26175f0b7f6992f6b627 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Fri, 22 May 2015 18:15:57 +0100 Subject: [PATCH] staging: comedi: amplc_dio200.h: make self-reliant The Comedi "amplc_dio200.h" header file included by drivers for Amplicon DIO200 series cards does not compile cleanly when it is the first header included by the ".c" file. It uses `struct comedi_device *` in the parameter lists of some function prototypes, so just declare `struct comedi_device` as an incomplete type. It also uses `bool`, so include to declare it. Signed-off-by: Ian Abbott Reviewed-by: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/amplc_dio200.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/comedi/drivers/amplc_dio200.h b/drivers/staging/comedi/drivers/amplc_dio200.h index 2dbeea6c9d77..53fb86d59fc3 100644 --- a/drivers/staging/comedi/drivers/amplc_dio200.h +++ b/drivers/staging/comedi/drivers/amplc_dio200.h @@ -23,6 +23,10 @@ #ifndef AMPLC_DIO200_H_INCLUDED #define AMPLC_DIO200_H_INCLUDED +#include + +struct comedi_device; + /* * Subdevice types. */ -- 2.30.2