hw/i2c/omap_i2c: Use qemu_log_mask(UNIMP) instead of fprintf

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20180624040609.17572-8-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/i2c/omap_i2c.c b/hw/i2c/omap_i2c.c
index 26e3e5ebf6e9be45740ce3b6229a6d10ad46a135..d02e734ea8eba5dac2650be2e47bf681f91df39c 100644 (file)
--- a/hw/i2c/omap_i2c.c
+++ b/hw/i2c/omap_i2c.c
@@ -17,6 +17,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "qemu/osdep.h"
+#include "qemu/log.h"
 #include "hw/hw.h"
 #include "hw/i2c/i2c.h"
 #include "hw/arm/omap.h"
@@ -339,14 +340,15 @@ static void omap_i2c_write(void *opaque, hwaddr addr,
             }
             break;
         }
-        if ((value & (1 << 15)) && !(value & (1 << 10))) {     /* MST */
-            fprintf(stderr, "%s: I^2C slave mode not supported\n",
-                            __func__);
+        if ((value & (1 << 15)) && !(value & (1 << 10))) {    /* MST */
+            qemu_log_mask(LOG_UNIMP, "%s: I^2C slave mode not supported\n",
+                          __func__);
             break;
         }
-        if ((value & (1 << 15)) && value & (1 << 8)) {         /* XA */
-            fprintf(stderr, "%s: 10-bit addressing mode not supported\n",
-                            __func__);
+        if ((value & (1 << 15)) && value & (1 << 8)) {        /* XA */
+            qemu_log_mask(LOG_UNIMP,
+                          "%s: 10-bit addressing mode not supported\n",
+                          __func__);
             break;
         }
         if ((value & (1 << 15)) && value & (1 << 0)) {         /* STT */
@@ -392,8 +394,10 @@ static void omap_i2c_write(void *opaque, hwaddr addr,
                 s->stat |= 0x3f;
                 omap_i2c_interrupts_update(s);
             }
-        if (value & (1 << 15))                                 /* ST_EN */
-            fprintf(stderr, "%s: System Test not supported\n", __func__);
+        if (value & (1 << 15)) {                    /* ST_EN */
+            qemu_log_mask(LOG_UNIMP,
+                          "%s: System Test not supported\n", __func__);
+        }
         break;
 
     default: