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qdev: simplify isa irq assignments

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isa-bus owns the isa irqs now, so it can hand them out directly.
There is no need for the separate isa_connect_irqs step, drop it.

Also hard-code isa interrupts which can't be configured anyway.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2009-09-10 11:43:27 +02:00 • committed by malc
parent 86c8615784
commit 2e15e23b8a
7 changed files with 21 additions and 39 deletions
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6
hw/isa.h
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@ -13,7 +13,6 @@ typedef struct ISADeviceInfo ISADeviceInfo;
struct ISADevice {
DeviceState qdev;
uint32_t isairq[2];
qemu_irq *irqs[2];
int nirqs;
};
@ -25,11 +24,10 @@ struct ISADeviceInfo {
ISABus *isa_bus_new(DeviceState *dev);
void isa_bus_irqs(qemu_irq *irqs);
void isa_connect_irq(ISADevice *dev, int devirq, int isairq);
qemu_irq isa_reserve_irq(int isairq);
void isa_init_irq(ISADevice *dev, qemu_irq *p);
void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq);
void isa_qdev_register(ISADeviceInfo *info);
ISADevice *isa_create_simple(const char *name, uint32_t irq, uint32_t irq2);
ISADevice *isa_create_simple(const char *name);
extern target_phys_addr_t isa_mem_base;