The Comedi "comedi_isadma.h" header is included by the source for the "comedi_isadma" helper module and other modules that use it. It does not compile cleanly when it is the first header file included. It uses the `dma_addr_t` type, so include <linux/types.h> to declare it. (Also, that indirectly takes care of the use of `NULL`.) It uses `struct comedi_device *` in various function prototypes, so add an incomplete declaration of `struct comedi_device`.
Signed-off-by: Ian Abbott <abbo...@mev.co.uk> --- drivers/staging/comedi/drivers/comedi_isadma.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/comedi/drivers/comedi_isadma.h b/drivers/staging/comedi/drivers/comedi_isadma.h index c7c524f..2fb6573 100644 --- a/drivers/staging/comedi/drivers/comedi_isadma.h +++ b/drivers/staging/comedi/drivers/comedi_isadma.h @@ -16,6 +16,10 @@ #ifndef _COMEDI_ISADMA_H #define _COMEDI_ISADMA_H +#include <linux/types.h> + +struct comedi_device; + /* * These are used to avoid issues when <asm/dma.h> and the DMA_MODE_ * defines are not available. -- 2.1.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
