Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

From: Joe Perches
Date: Wed Mar 05 2014 - 22:26:40 EST


On Thu, 2014-03-06 at 02:52 +0100, Laurent Pinchart wrote:

Hi again Laurent

> I've thought about that, but it would require iss.h to be included before all
> other headers. I've also thought about creating an iss-debug.h header to be
> included first just to #define DEBUG, but decided to go for handling the OMAP4
> ISS debug option in the Makefile instead. If that's ugly and discouraged as
> reported by Mauro I can try to come up with something else.

Unless debugging logging statements are in system level static inlines,
adding #define DEBUG to iss.h should otherwise produce the same output
as -DDEBUG in a Makefile.

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