On Thu, 2019-05-23 at 22:07 +0200, Sebastian Reichel wrote:
> This macro is only used by omapdrm, which should print
> debug messages using the DRIVER category instead of the
> default CORE category.
[]
> diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
[]
> @@ -37,8 +37,8 @@
> #include "omap_irq.h"
> #include "omap_plane.h"
>
> -#define DBG(fmt, ...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__)
> -#define VERB(fmt, ...) if (0) DRM_DEBUG(fmt, ##__VA_ARGS__) /* verbose debug */
> +#define DBG(fmt, ...) DRM_DEBUG_DRIVER(fmt"\n", ##__VA_ARGS__)
> +#define VERB(fmt, ...) if (0) DRM_DEBUG_DRIVER(fmt, ##__VA_ARGS__) /* verbose debug */
Trivia:
Strictly, this should use do { if (0) etc... } while (0)
Also, none of the VERB uses have a terminating newline
so ideally, this should be:
#define VERB(fmt, ...) do { if (0) DRM_DEBUG_DRIVER(fmt "\n", ##__VA_ARGS__); } while (0) /* verbose debug */
And VERB isn't a particularly intelligible macro name.
Maybe VDBG instead.
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