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[Qemu-devel] [RFT PATCH v1 05/30] scsi/lsi53c895a: QOM Upcast Sweep
From: |
peter . crosthwaite |
Subject: |
[Qemu-devel] [RFT PATCH v1 05/30] scsi/lsi53c895a: QOM Upcast Sweep |
Date: |
Tue, 11 Jun 2013 16:43:46 +1000 |
From: Peter Crosthwaite <address@hidden>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
1 file changed, 16 insertions(+), 10 deletions(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 22b8e98..d488c5c 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -275,6 +275,11 @@ typedef struct {
uint32_t script_ram[2048];
} LSIState;
+#define TYPE_LSI53C895A "lsi53c895a"
+
+#define LSI53C895A(obj) \
+ OBJECT_CHECK(LSIState, (obj), TYPE_LSI53C895A)
+
static inline int lsi_irq_on_rsl(LSIState *s)
{
return (s->sien0 & LSI_SIST0_RSL) && (s->scid & LSI_SCID_RRE);
@@ -653,7 +658,7 @@ static void lsi_request_free(LSIState *s, lsi_request *p)
static void lsi_request_cancelled(SCSIRequest *req)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
lsi_request *p = req->hba_private;
req->hba_private = NULL;
@@ -692,7 +697,7 @@ static int lsi_queue_req(LSIState *s, SCSIRequest *req,
uint32_t len)
/* Callback to indicate that the SCSI layer has completed a command. */
static void lsi_command_complete(SCSIRequest *req, uint32_t status, size_t
resid)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
int out;
out = (s->sstat1 & PHASE_MASK) == PHASE_DO;
@@ -717,7 +722,7 @@ static void lsi_command_complete(SCSIRequest *req, uint32_t
status, size_t resid
/* Callback to indicate that the SCSI layer has completed a transfer. */
static void lsi_transfer_data(SCSIRequest *req, uint32_t len)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
int out;
assert(req->hba_private);
@@ -1726,7 +1731,7 @@ static void lsi_reg_writeb(LSIState *s, int offset,
uint8_t val)
lsi_execute_script(s);
}
if (val & LSI_ISTAT0_SRST) {
- qdev_reset_all(&s->dev.qdev);
+ qdev_reset_all(DEVICE(s));
}
break;
case 0x16: /* MBOX0 */
@@ -1960,7 +1965,7 @@ static const MemoryRegionOps lsi_io_ops = {
static void lsi_scsi_reset(DeviceState *dev)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, dev);
+ LSIState *s = LSI53C895A(dev);
lsi_soft_reset(s);
}
@@ -2061,7 +2066,7 @@ static const VMStateDescription vmstate_lsi_scsi = {
static void lsi_scsi_uninit(PCIDevice *d)
{
- LSIState *s = DO_UPCAST(LSIState, dev, d);
+ LSIState *s = LSI53C895A(d);
memory_region_destroy(&s->mmio_io);
memory_region_destroy(&s->ram_io);
@@ -2080,7 +2085,8 @@ static const struct SCSIBusInfo lsi_scsi_info = {
static int lsi_scsi_init(PCIDevice *dev)
{
- LSIState *s = DO_UPCAST(LSIState, dev, dev);
+ LSIState *s = LSI53C895A(dev);
+ DeviceState *d = DEVICE(dev);
uint8_t *pci_conf;
pci_conf = s->dev.config;
@@ -2099,8 +2105,8 @@ static int lsi_scsi_init(PCIDevice *dev)
pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->ram_io);
QTAILQ_INIT(&s->queue);
- scsi_bus_new(&s->bus, &dev->qdev, &lsi_scsi_info, NULL);
- if (!dev->qdev.hotplugged) {
+ scsi_bus_new(&s->bus, d, &lsi_scsi_info, NULL);
+ if (!d->hotplugged) {
return scsi_bus_legacy_handle_cmdline(&s->bus);
}
return 0;
@@ -2122,7 +2128,7 @@ static void lsi_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo lsi_info = {
- .name = "lsi53c895a",
+ .name = TYPE_LSI53C895A,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(LSIState),
.class_init = lsi_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
- [Qemu-devel] [RFT PATCH v1 00/30] PCI: Cleanup legacy casts in device land, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 01/30] net/e1000: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 02/30] net/rtl8139: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 03/30] net/pcnet-pci: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 04/30] usb/hcd-xhci: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 05/30] scsi/lsi53c895a: QOM Upcast Sweep,
peter . crosthwaite <=
- [Qemu-devel] [RFT PATCH v1 06/30] scsi/megasas: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 07/30] scsi/esp-pci: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 08/30] ide/ich: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 09/30] ide/piix: QOM casting sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 10/30] acpi/piix4: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 11/30] misc/pci-testdev: QOM Upcast Sweep, peter . crosthwaite, 2013/06/11
- [Qemu-devel] [RFT PATCH v1 12/30] virtio/virtio-pci: QOM casting sweep, peter . crosthwaite, 2013/06/11