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applesmc: QOM'ify

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Add a typedef for the state struct and rename from Status to State.
Add type constant and cast macro to obsolete DO_UPCAST().

Prepares for ISA realizefn.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id: 1367093935-29091-2-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Andreas Färber 2013-04-27 22:18:36 +02:00 committed by Anthony Liguori
parent ec57db1630
commit 82407b6c34
1 changed files with 19 additions and 14 deletions
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33
hw/misc/applesmc.c
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@ -66,8 +66,13 @@ struct AppleSMCData {
QLIST_ENTRY(AppleSMCData) node;
};
struct AppleSMCStatus {
ISADevice dev;
#define TYPE_APPLE_SMC "isa-applesmc"
#define APPLE_SMC(obj) OBJECT_CHECK(AppleSMCState, (obj), TYPE_APPLE_SMC)
typedef struct AppleSMCState AppleSMCState;
struct AppleSMCState {
ISADevice parent_obj;
uint32_t iobase;
uint8_t cmd;
uint8_t status;
@ -83,7 +88,7 @@ struct AppleSMCStatus {
static void applesmc_io_cmd_writeb(void *opaque, uint32_t addr, uint32_t val)
{
struct AppleSMCStatus *s = opaque;
AppleSMCState *s = opaque;
smc_debug("CMD Write B: %#x = %#x\n", addr, val);
switch(val) {
@ -96,7 +101,7 @@ static void applesmc_io_cmd_writeb(void *opaque, uint32_t addr, uint32_t val)
s->data_pos = 0;
}
static void applesmc_fill_data(struct AppleSMCStatus *s)
static void applesmc_fill_data(AppleSMCState *s)
{
struct AppleSMCData *d;
@ -112,7 +117,7 @@ static void applesmc_fill_data(struct AppleSMCStatus *s)
static void applesmc_io_data_writeb(void *opaque, uint32_t addr, uint32_t val)
{
struct AppleSMCStatus *s = opaque;
AppleSMCState *s = opaque;
smc_debug("DATA Write B: %#x = %#x\n", addr, val);
switch(s->cmd) {
@ -135,7 +140,7 @@ static void applesmc_io_data_writeb(void *opaque, uint32_t addr, uint32_t val)
static uint32_t applesmc_io_data_readb(void *opaque, uint32_t addr1)
{
struct AppleSMCStatus *s = opaque;
AppleSMCState *s = opaque;
uint8_t retval = 0;
switch(s->cmd) {
@ -159,13 +164,13 @@ static uint32_t applesmc_io_data_readb(void *opaque, uint32_t addr1)
static uint32_t applesmc_io_cmd_readb(void *opaque, uint32_t addr1)
{
struct AppleSMCStatus *s = opaque;
AppleSMCState *s = opaque;
smc_debug("CMD Read B: %#x\n", addr1);
return s->status;
}
static void applesmc_add_key(struct AppleSMCStatus *s, const char *key,
static void applesmc_add_key(AppleSMCState *s, const char *key,
int len, const char *data)
{
struct AppleSMCData *def;
@ -180,7 +185,7 @@ static void applesmc_add_key(struct AppleSMCStatus *s, const char *key,
static void qdev_applesmc_isa_reset(DeviceState *dev)
{
struct AppleSMCStatus *s = DO_UPCAST(struct AppleSMCStatus, dev.qdev, dev);
AppleSMCState *s = APPLE_SMC(dev);
struct AppleSMCData *d, *next;
/* Remove existing entries */
@ -198,7 +203,7 @@ static void qdev_applesmc_isa_reset(DeviceState *dev)
static int applesmc_isa_init(ISADevice *dev)
{
struct AppleSMCStatus *s = DO_UPCAST(struct AppleSMCStatus, dev, dev);
AppleSMCState *s = APPLE_SMC(dev);
register_ioport_read(s->iobase + APPLESMC_DATA_PORT, 4, 1,
applesmc_io_data_readb, s);
@ -221,9 +226,9 @@ static int applesmc_isa_init(ISADevice *dev)
}
static Property applesmc_isa_properties[] = {
DEFINE_PROP_HEX32("iobase", struct AppleSMCStatus, iobase,
DEFINE_PROP_HEX32("iobase", AppleSMCState, iobase,
APPLESMC_DEFAULT_IOBASE),
DEFINE_PROP_STRING("osk", struct AppleSMCStatus, osk),
DEFINE_PROP_STRING("osk", AppleSMCState, osk),
DEFINE_PROP_END_OF_LIST(),
};
@ -237,9 +242,9 @@ static void qdev_applesmc_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo applesmc_isa_info = {
.name = "isa-applesmc",
.name = TYPE_APPLE_SMC,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof(struct AppleSMCStatus),
.instance_size = sizeof(AppleSMCState),
.class_init = qdev_applesmc_class_init,
};