[PATCH 13/17] hw/gpio/zaurus.c: Use LOG_GUEST_ERROR for bad guest register accesses

[Peter Maydell]

Instead of logging guest accesses to invalid register offsets in this
device using zaurus_printf() (which just prints to stderr), use the
usual qemu_log_mask(LOG_GUEST_ERROR,...).

Since this was the only use of the zaurus_printf() macro outside
spitz.c, we can move the definition of that macro from sharpsl.h
to spitz.c.

Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
 include/hw/arm/sharpsl.h |  3 ---
 hw/arm/spitz.c           |  3 +++
 hw/gpio/zaurus.c         | 12 +++++++-----
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/include/hw/arm/sharpsl.h b/include/hw/arm/sharpsl.h
index 89e168fbff3..e986b28c527 100644
--- a/include/hw/arm/sharpsl.h
+++ b/include/hw/arm/sharpsl.h
@@ -9,9 +9,6 @@
 
 #include "exec/hwaddr.h"
 
-#define zaurus_printf(format, ...)     \
-    fprintf(stderr, "%s: " format, __func__, ##__VA_ARGS__)
-
 /* zaurus.c */
 
 #define SL_PXA_PARAM_BASE      0xa0000a00
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index bab9968ccee..6eb46869157 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -62,6 +62,9 @@ typedef struct {
 #define SPITZ_MACHINE_CLASS(klass) \
     OBJECT_CLASS_CHECK(SpitzMachineClass, klass, TYPE_SPITZ_MACHINE)
 
+#define zaurus_printf(format, ...)                              \
+    fprintf(stderr, "%s: " format, __func__, ##__VA_ARGS__)
+
 #undef REG_FMT
 #define REG_FMT                         "0x%02lx"
 
diff --git a/hw/gpio/zaurus.c b/hw/gpio/zaurus.c
index 9a12c683420..258e9264930 100644
--- a/hw/gpio/zaurus.c
+++ b/hw/gpio/zaurus.c
@@ -22,9 +22,7 @@
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
 #include "qemu/module.h"
-
-#undef REG_FMT
-#define REG_FMT                        "0x%02lx"
+#include "qemu/log.h"
 
 /* SCOOP devices */
 
@@ -104,7 +102,9 @@ static uint64_t scoop_read(void *opaque, hwaddr addr,
     case SCOOP_GPRR:
         return s->gpio_level;
     default:
-        zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned 
long)addr);
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "scoop_read: bad register offset 0x%02" HWADDR_PRIx "\n",
+                      addr);
     }
 
     return 0;
@@ -150,7 +150,9 @@ static void scoop_write(void *opaque, hwaddr addr,
         scoop_gpio_handler_update(s);
         break;
     default:
-        zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned 
long)addr);
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "scoop_write: bad register offset 0x%02" HWADDR_PRIx 
"\n",
+                      addr);
     }
 }
 
-- 
2.20.1