[Qemu-ppc] [PATCH v2 06/16] spapr: Convert conditional compilation of debug printfs to regular ifs

[Marc Marí]

Modify debug macros to have the same format through the codebase and use regular
ifs instead of ifdef.

As the debug printf is always put in code, some casting had to be added to avoid
warnings treated as errors at compile time.

Signed-off-by: Marc Marí <address@hidden>
---
 hw/net/spapr_llan.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index c433337..1639f4b 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -39,11 +39,13 @@
 /*#define DEBUG*/
 
 #ifdef DEBUG
-#define DPRINTF(fmt...) do { fprintf(stderr, fmt); } while (0)
+#define DEBUG_ENABLED 1
 #else
-#define DPRINTF(fmt...)
+#define DEBUG_ENABLED 0
 #endif
 
+#define DPRINTF(fmt...) QEMU_DPRINTF(DEBUG_ENABLED, "spapr_llan", fmt)
+
 /*
  * Virtual LAN device
  */
-- 
1.7.10.4