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audio/intel-hda: QOM casting sweep 

Define and use standard QOM cast macro. Remove usages of DO_UPCAST and
direct -> style casting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 96f00396338321f5a76c9b86c629b69895e4d2d0.1370496582.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Peter Crosthwaite 2013-06-06 15:34:52 +10:00 committed by Anthony Liguori
parent 062db74023
commit 52bb7c6a06
1 changed files with 11 additions and 8 deletions
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19
hw/audio/intel-hda.c
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@ -191,6 +191,9 @@ struct IntelHDAState {
#define TYPE_INTEL_HDA_GENERIC "intel-hda-generic"
#define INTEL_HDA(obj) \
OBJECT_CHECK(IntelHDAState, (obj), TYPE_INTEL_HDA_GENERIC)
struct IntelHDAReg {
const char *name; /* register name */
uint32_t size; /* size in bytes */
@ -500,7 +503,7 @@ static void intel_hda_notify_codecs(IntelHDAState *d, uint32_t stream, bool runn
static void intel_hda_set_g_ctl(IntelHDAState *d, const IntelHDAReg *reg, uint32_t old)
{
if ((d->g_ctl & ICH6_GCTL_RESET) == 0) {
intel_hda_reset(&d->pci.qdev);
intel_hda_reset(DEVICE(d));
}
}
@ -1104,7 +1107,7 @@ static const MemoryRegionOps intel_hda_mmio_ops = {
static void intel_hda_reset(DeviceState *dev)
{
BusChild *kid;
IntelHDAState *d = DO_UPCAST(IntelHDAState, pci.qdev, dev);
IntelHDAState *d = INTEL_HDA(dev);
HDACodecDevice *cdev;
intel_hda_regs_reset(d);
@ -1122,7 +1125,7 @@ static void intel_hda_reset(DeviceState *dev)
static int intel_hda_init(PCIDevice *pci)
{
IntelHDAState *d = DO_UPCAST(IntelHDAState, pci, pci);
IntelHDAState *d = INTEL_HDA(pci);
uint8_t *conf = d->pci.config;
d->name = object_get_typename(OBJECT(d));
@ -1139,7 +1142,7 @@ static int intel_hda_init(PCIDevice *pci)
msi_init(&d->pci, 0x50, 1, true, false);
}
hda_codec_bus_init(&d->pci.qdev, &d->codecs,
hda_codec_bus_init(DEVICE(pci), &d->codecs,
intel_hda_response, intel_hda_xfer);
return 0;
@ -1147,7 +1150,7 @@ static int intel_hda_init(PCIDevice *pci)
static void intel_hda_exit(PCIDevice *pci)
{
IntelHDAState *d = DO_UPCAST(IntelHDAState, pci, pci);
IntelHDAState *d = INTEL_HDA(pci);
msi_uninit(&d->pci);
memory_region_destroy(&d->mmio);
@ -1312,12 +1315,12 @@ static const TypeInfo hda_codec_device_type_info = {
*/
static int intel_hda_and_codec_init(PCIBus *bus)
{
PCIDevice *controller;
DeviceState *controller;
BusState *hdabus;
DeviceState *codec;
controller = pci_create_simple(bus, -1, "intel-hda");
hdabus = QLIST_FIRST(&controller->qdev.child_bus);
controller = DEVICE(pci_create_simple(bus, -1, "intel-hda"));
hdabus = QLIST_FIRST(&controller->child_bus);
codec = qdev_create(hdabus, "hda-duplex");
qdev_init_nofail(codec);
return 0;