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| author | Andreas Färber <andreas.faerber@web.de> | 2013-06-30 21:03:27 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 20:42:00 +0200 |
| commit | 97da11d8571af72b714f5a45c171bed95a38368c (patch) | |
| tree | 342658891aff2de6f60ce65926c03e40266eade9 /hw/cpu/a15mpcore.c | |
| parent | 68653fd671d3e9b167aa2423dde67dad1b217340 (diff) | |
| download | qemu-97da11d8571af72b714f5a45c171bed95a38368c.tar.gz qemu-97da11d8571af72b714f5a45c171bed95a38368c.tar.bz2 qemu-97da11d8571af72b714f5a45c171bed95a38368c.zip | |
cpu/a15mpcore: QOM cast cleanup
Introduce type constant and cast macro and rename A15MPPrivState::busdev
field to parent_obj to enforce its use.
Prepares for QOM realize.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Diffstat (limited to 'hw/cpu/a15mpcore.c')
| -rw-r--r-- | hw/cpu/a15mpcore.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/hw/cpu/a15mpcore.c b/hw/cpu/a15mpcore.c index c736257f24..4f37964434 100644 --- a/hw/cpu/a15mpcore.c +++ b/hw/cpu/a15mpcore.c @@ -23,8 +23,15 @@ /* A15MP private memory region. */ +#define TYPE_A15MPCORE_PRIV "a15mpcore_priv" +#define A15MPCORE_PRIV(obj) \ + OBJECT_CHECK(A15MPPrivState, (obj), TYPE_A15MPCORE_PRIV) + typedef struct A15MPPrivState { - SysBusDevice busdev; + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + uint32_t num_cpu; uint32_t num_irq; MemoryRegion container; @@ -39,7 +46,7 @@ static void a15mp_priv_set_irq(void *opaque, int irq, int level) static int a15mp_priv_init(SysBusDevice *dev) { - A15MPPrivState *s = FROM_SYSBUS(A15MPPrivState, dev); + A15MPPrivState *s = A15MPCORE_PRIV(dev); SysBusDevice *busdev; const char *gictype = "arm_gic"; @@ -58,7 +65,7 @@ static int a15mp_priv_init(SysBusDevice *dev) sysbus_pass_irq(dev, busdev); /* Pass through inbound GPIO lines to the GIC */ - qdev_init_gpio_in(&s->busdev.qdev, a15mp_priv_set_irq, s->num_irq - 32); + qdev_init_gpio_in(DEVICE(dev), a15mp_priv_set_irq, s->num_irq - 32); /* Memory map (addresses are offsets from PERIPHBASE): * 0x0000-0x0fff -- reserved @@ -101,7 +108,7 @@ static void a15mp_priv_class_init(ObjectClass *klass, void *data) } static const TypeInfo a15mp_priv_info = { - .name = "a15mpcore_priv", + .name = TYPE_A15MPCORE_PRIV, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(A15MPPrivState), .class_init = a15mp_priv_class_init, |