Use DECLARE_*CHECKER* macros

[mirror_qemu.git] / hw / block / nand.c

diff --git a/hw/block/nand.c b/hw/block/nand.c
index 0d33ac281f5ece553832c0c3a3502fb4119d613b..5c8112ed5a45833232afb36e014bec2c4da96388 100644 (file)
--- a/hw/block/nand.c
+++ b/hw/block/nand.c
@@ -20,11 +20,14 @@
 
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "hw/qdev-properties.h"
 #include "hw/block/flash.h"
 #include "sysemu/block-backend.h"
-#include "hw/qdev.h"
+#include "migration/vmstate.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
+#include "qemu/module.h"
+#include "qom/object.h"
 
 # define NAND_CMD_READ0                0x00
 # define NAND_CMD_READ1                0x01
@@ -87,8 +90,8 @@ struct NANDFlashState {
 
 #define TYPE_NAND "nand"
 
-#define NAND(obj) \
-    OBJECT_CHECK(NANDFlashState, (obj), TYPE_NAND)
+DECLARE_INSTANCE_CHECKER(NANDFlashState, NAND,
+                         TYPE_NAND)
 
 static void mem_and(uint8_t *dest, const uint8_t *src, size_t n)
 {
@@ -321,15 +324,17 @@ static void nand_command(NANDFlashState *s)
         break;
 
     default:
-        printf("%s: Unknown NAND command 0x%02x\n", __FUNCTION__, s->cmd);
+        printf("%s: Unknown NAND command 0x%02x\n", __func__, s->cmd);
     }
 }
 
-static void nand_pre_save(void *opaque)
+static int nand_pre_save(void *opaque)
 {
     NANDFlashState *s = NAND(opaque);
 
     s->ioaddr_vmstate = s->ioaddr - s->io;
+
+    return 0;
 }
 
 static int nand_post_load(void *opaque, int version_id)
@@ -444,7 +449,7 @@ static void nand_class_init(ObjectClass *klass, void *data)
     dc->realize = nand_realize;
     dc->reset = nand_reset;
     dc->vmsd = &vmstate_nand;
-    dc->props = nand_properties;
+    device_class_set_props(dc, nand_properties);
 }
 
 static const TypeInfo nand_info = {
@@ -638,16 +643,16 @@ DeviceState *nand_init(BlockBackend *blk, int manf_id, int chip_id)
     DeviceState *dev;
 
     if (nand_flash_ids[chip_id].size == 0) {
-        hw_error("%s: Unsupported NAND chip ID.\n", __FUNCTION__);
+        hw_error("%s: Unsupported NAND chip ID.\n", __func__);
     }
-    dev = DEVICE(object_new(TYPE_NAND));
+    dev = qdev_new(TYPE_NAND);
     qdev_prop_set_uint8(dev, "manufacturer_id", manf_id);
     qdev_prop_set_uint8(dev, "chip_id", chip_id);
     if (blk) {
-        qdev_prop_set_drive(dev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(dev, "drive", blk, &error_fatal);
     }
 
-    qdev_init_nofail(dev);
+    qdev_realize(dev, NULL, &error_fatal);
     return dev;
 }