Re: [Qemu-devel] [PATCH v2 5/6] vfio: remove DPRINTF() definition from vfio-common.h

["Michael S. Tsirkin" <mst@redhat.com>]

On Mon, Mar 19, 2018 at 03:15:36PM +0800, Tiwei Bie wrote:
> This macro isn't used by any VFIO code. And its name is
> too generic. The vfio-common.h (in include/hw/vfio) can
> be included by other modules in QEMU. It can introduce
> conflicts.
> 
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>

This one can go ahead immediately.
Try posting as a separate patch.

> ---
>  include/hw/vfio/vfio-common.h | 9 ---------
>  1 file changed, 9 deletions(-)
> 
> diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
> index b820f7984c..f6aa4ae959 100644
> --- a/include/hw/vfio/vfio-common.h
> +++ b/include/hw/vfio/vfio-common.h
> @@ -34,15 +34,6 @@
>  #define ERR_PREFIX "vfio error: %s: "
>  #define WARN_PREFIX "vfio warning: %s: "
>  
> -/*#define DEBUG_VFIO*/
> -#ifdef DEBUG_VFIO
> -#define DPRINTF(fmt, ...) \
> -    do { fprintf(stderr, "vfio: " fmt, ## __VA_ARGS__); } while (0)
> -#else
> -#define DPRINTF(fmt, ...) \
> -    do { } while (0)
> -#endif
> -
>  enum {
>      VFIO_DEVICE_TYPE_PCI = 0,
>      VFIO_DEVICE_TYPE_PLATFORM = 1,
> -- 
> 2.11.0