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ipoctal232: QOM parent field cleanup 

Clean up accesses to IPOctalState::dev field and rename it.

Acked-by: Alberto Garcia <agarcia@igalia.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-08-01 18:51:35 +02:00
parent 227d327252
commit 08c9cacf0e
1 changed files with 6 additions and 4 deletions
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10
hw/char/ipoctal232.c
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@ -108,7 +108,8 @@ struct SCC2698Block {
};
struct IPOctalState {
IPackDevice dev;
IPackDevice parent_obj;
SCC2698Channel ch[N_CHANNELS];
SCC2698Block blk[N_BLOCKS];
uint8_t irq_vector;
@ -154,7 +155,7 @@ static const VMStateDescription vmstate_ipoctal = {
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_IPACK_DEVICE(dev, IPOctalState),
VMSTATE_IPACK_DEVICE(parent_obj, IPOctalState),
VMSTATE_STRUCT_ARRAY(ch, IPOctalState, N_CHANNELS, 1,
vmstate_scc2698_channel, SCC2698Channel),
VMSTATE_STRUCT_ARRAY(blk, IPOctalState, N_BLOCKS, 1,
@ -172,6 +173,7 @@ static const uint8_t id_prom_data[] = {
static void update_irq(IPOctalState *dev, unsigned block)
{
IPackDevice *idev = IPACK_DEVICE(dev);
/* Blocks A and B interrupt on INT0#, C and D on INT1#.
Thus, to get the status we have to check two blocks. */
SCC2698Block *blk0 = &dev->blk[block];
@ -179,9 +181,9 @@ static void update_irq(IPOctalState *dev, unsigned block)
unsigned intno = block / 2;
if ((blk0->isr & blk0->imr) || (blk1->isr & blk1->imr)) {
qemu_irq_raise(dev->dev.irq[intno]);
qemu_irq_raise(idev->irq[intno]);
} else {
qemu_irq_lower(dev->dev.irq[intno]);
qemu_irq_lower(idev->irq[intno]);
}
}