Re: [Qemu-devel] [PATCH 01/14] dma: Convert conditional compilation of debug printfs to regular ifs

[Michael Tokarev]

28.04.2014 12:26, Marc Marí wrote:
[]
> +#define linfo(...) \
> +    do { \
> +        if(DEBUG_DMA) { \
> +            fprintf(stderr, "dma: " __VA_ARGS__); \
> +        } \
> +    } while (0)
> +    
> +#define ldebug(...) \
> +    do { \
> +        if(DEBUG_DMA) { \
> +            fprintf(stderr, "dma: " __VA_ARGS__); \
> +        } \
> +    } while (0)
> +

#define ldebug linfo

 :)

I wonder why they used diff. levels but the same condition.

/mjt