hw/intc: QOM'ify exynos4210_gic.c

[qemu.git] / hw / usb / dev-uas.c

diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index 9832385119b3efe985f7db896082a51adbd75601..0678b1b05bb21bbc7998f4a1ac82437a4139e276 100644 (file)
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -9,10 +9,12 @@
  * See the COPYING file in the top-level directory.
  */
 
+#include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "qemu/option.h"
 #include "qemu/config-file.h"
 #include "trace.h"
+#include "qemu/error-report.h"
 
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
@@ -126,6 +128,9 @@ struct UASDevice {
     USBPacket                 *status3[UAS_MAX_STREAMS + 1];
 };
 
+#define TYPE_USB_UAS "usb-uas"
+#define USB_UAS(obj) OBJECT_CHECK(UASDevice, (obj), TYPE_USB_UAS)
+
 struct UASRequest {
     uint16_t     tag;
     uint64_t     lun;
@@ -625,7 +630,7 @@ static const struct SCSIBusInfo usb_uas_scsi_info = {
 
 static void usb_uas_handle_reset(USBDevice *dev)
 {
-    UASDevice *uas = DO_UPCAST(UASDevice, dev, dev);
+    UASDevice *uas = USB_UAS(dev);
     UASRequest *req, *nreq;
     UASStatus *st, *nst;
 
@@ -648,13 +653,13 @@ static void usb_uas_handle_control(USBDevice *dev, USBPacket *p,
     if (ret >= 0) {
         return;
     }
-    fprintf(stderr, "%s: unhandled control request\n", __func__);
+    error_report("%s: unhandled control request", __func__);
     p->status = USB_RET_STALL;
 }
 
 static void usb_uas_cancel_io(USBDevice *dev, USBPacket *p)
 {
-    UASDevice *uas = DO_UPCAST(UASDevice, dev, dev);
+    UASDevice *uas = USB_UAS(dev);
     UASRequest *req, *nreq;
     int i;
 
@@ -796,7 +801,7 @@ incorrect_lun:
 
 static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
 {
-    UASDevice *uas = DO_UPCAST(UASDevice, dev, dev);
+    UASDevice *uas = USB_UAS(dev);
     uas_iu iu;
     UASStatus *st;
     UASRequest *req;
@@ -814,8 +819,8 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
             usb_uas_task(uas, &iu);
             break;
         default:
-            fprintf(stderr, "%s: unknown command iu: id 0x%x\n",
-                    __func__, iu.hdr.id);
+            error_report("%s: unknown command iu: id 0x%x",
+                         __func__, iu.hdr.id);
             p->status = USB_RET_STALL;
             break;
         }
@@ -861,7 +866,7 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
                 p->status = USB_RET_ASYNC;
                 break;
             } else {
-                fprintf(stderr, "%s: no inflight request\n", __func__);
+                error_report("%s: no inflight request", __func__);
                 p->status = USB_RET_STALL;
                 break;
             }
@@ -879,7 +884,7 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
         usb_uas_start_next_transfer(uas);
         break;
     default:
-        fprintf(stderr, "%s: invalid endpoint %d\n", __func__, p->ep->nr);
+        error_report("%s: invalid endpoint %d", __func__, p->ep->nr);
         p->status = USB_RET_STALL;
         break;
     }
@@ -887,14 +892,14 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
 
 static void usb_uas_handle_destroy(USBDevice *dev)
 {
-    UASDevice *uas = DO_UPCAST(UASDevice, dev, dev);
+    UASDevice *uas = USB_UAS(dev);
 
     qemu_bh_delete(uas->status_bh);
 }
 
-static int usb_uas_init(USBDevice *dev)
+static void usb_uas_realize(USBDevice *dev, Error **errp)
 {
-    UASDevice *uas = DO_UPCAST(UASDevice, dev, dev);
+    UASDevice *uas = USB_UAS(dev);
 
     usb_desc_create_serial(dev);
     usb_desc_init(dev);
@@ -905,8 +910,6 @@ static int usb_uas_init(USBDevice *dev)
 
     scsi_bus_new(&uas->bus, sizeof(uas->bus), DEVICE(dev),
                  &usb_uas_scsi_info, NULL);
-
-    return 0;
 }
 
 static const VMStateDescription vmstate_usb_uas = {
@@ -928,7 +931,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
 
-    uc->init           = usb_uas_init;
+    uc->realize        = usb_uas_realize;
     uc->product_desc   = desc_strings[STR_PRODUCT];
     uc->usb_desc       = &desc;
     uc->cancel_packet  = usb_uas_cancel_io;
@@ -944,7 +947,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo uas_info = {
-    .name          = "usb-uas",
+    .name          = TYPE_USB_UAS,
     .parent        = TYPE_USB_DEVICE,
     .instance_size = sizeof(UASDevice),
     .class_init    = usb_uas_class_initfn,