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| author | Andreas Färber <afaerber@suse.de> | 2013-06-18 03:58:07 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-07-01 01:11:14 +0200 |
| commit | e1766344fd1d3cb7421f734f89a9356fdec98398 (patch) | |
| tree | f46bfe17dfd2368600340dfcb0e27c44300701d1 /hw/intc | |
| parent | d85937e683f6ff4d68293cb24c780fb1f6820d2c (diff) | |
| download | qemu-e1766344fd1d3cb7421f734f89a9356fdec98398.zip qemu-e1766344fd1d3cb7421f734f89a9356fdec98398.tar.gz qemu-e1766344fd1d3cb7421f734f89a9356fdec98398.tar.bz2 | |
intc/openpic: QOM'ify
Introduce type constant and cast macro.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/intc')
| -rw-r--r-- | hw/intc/openpic.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/hw/intc/openpic.c b/hw/intc/openpic.c index ae42149..fc2d104 100644 --- a/hw/intc/openpic.c +++ b/hw/intc/openpic.c @@ -251,8 +251,13 @@ typedef struct IRQDest { uint32_t outputs_active[OPENPIC_OUTPUT_NB]; } IRQDest; +#define OPENPIC(obj) OBJECT_CHECK(OpenPICState, (obj), TYPE_OPENPIC) + typedef struct OpenPICState { - SysBusDevice busdev; + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + MemoryRegion mem; /* Behavior control */ @@ -533,7 +538,7 @@ static void openpic_set_irq(void *opaque, int n_IRQ, int level) static void openpic_reset(DeviceState *d) { - OpenPICState *opp = FROM_SYSBUS(typeof(*opp), SYS_BUS_DEVICE(d)); + OpenPICState *opp = OPENPIC(d); int i; opp->gcr = GCR_RESET; @@ -699,7 +704,7 @@ static void openpic_gcr_write(OpenPICState *opp, uint64_t val) bool mpic_proxy = false; if (val & GCR_RESET) { - openpic_reset(&opp->busdev.qdev); + openpic_reset(DEVICE(opp)); return; } @@ -1524,7 +1529,7 @@ static void map_list(OpenPICState *opp, const MemReg *list, int *count) static int openpic_init(SysBusDevice *dev) { - OpenPICState *opp = FROM_SYSBUS(typeof (*opp), dev); + OpenPICState *opp = OPENPIC(dev); int i, j; int list_count = 0; static const MemReg list_le[] = { @@ -1617,7 +1622,7 @@ static int openpic_init(SysBusDevice *dev) } } - register_savevm(&opp->busdev.qdev, "openpic", 0, 2, + register_savevm(DEVICE(opp), "openpic", 0, 2, openpic_save, openpic_load, opp); sysbus_init_mmio(dev, &opp->mem); @@ -1643,7 +1648,7 @@ static void openpic_class_init(ObjectClass *klass, void *data) } static const TypeInfo openpic_info = { - .name = "openpic", + .name = TYPE_OPENPIC, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(OpenPICState), .class_init = openpic_class_init, |