isa: New isa_new(), isa_realize_and_unref() etc.
I'm converting from qdev_create()/qdev_init_nofail() to qdev_new()/qdev_realize_and_unref(); recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. ISA devices use qdev_create() through isa_create() and isa_try_create(). Provide isa_new(), isa_try_new(), and isa_realize_and_unref() for converting ISA devices. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-19-armbru@redhat.com>
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@ -176,6 +176,16 @@ ISADevice *isa_try_create(ISABus *bus, const char *name)
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return ISA_DEVICE(dev);
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return ISA_DEVICE(dev);
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}
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}
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ISADevice *isa_new(const char *name)
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{
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return ISA_DEVICE(qdev_new(name));
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}
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ISADevice *isa_try_new(const char *name)
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{
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return ISA_DEVICE(qdev_try_new(name));
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}
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ISADevice *isa_create_simple(ISABus *bus, const char *name)
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ISADevice *isa_create_simple(ISABus *bus, const char *name)
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{
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{
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ISADevice *dev;
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ISADevice *dev;
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@ -185,6 +195,11 @@ ISADevice *isa_create_simple(ISABus *bus, const char *name)
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return dev;
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return dev;
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}
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}
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bool isa_realize_and_unref(ISADevice *dev, ISABus *bus, Error **errp)
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{
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return qdev_realize_and_unref(&dev->parent_obj, &bus->parent_obj, errp);
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}
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ISADevice *isa_vga_init(ISABus *bus)
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ISADevice *isa_vga_init(ISABus *bus)
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{
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{
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switch (vga_interface_type) {
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switch (vga_interface_type) {
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@ -105,6 +105,9 @@ MemoryRegion *isa_address_space(ISADevice *dev);
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MemoryRegion *isa_address_space_io(ISADevice *dev);
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MemoryRegion *isa_address_space_io(ISADevice *dev);
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ISADevice *isa_create(ISABus *bus, const char *name);
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ISADevice *isa_create(ISABus *bus, const char *name);
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ISADevice *isa_try_create(ISABus *bus, const char *name);
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ISADevice *isa_try_create(ISABus *bus, const char *name);
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ISADevice *isa_new(const char *name);
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ISADevice *isa_try_new(const char *name);
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bool isa_realize_and_unref(ISADevice *dev, ISABus *bus, Error **errp);
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ISADevice *isa_create_simple(ISABus *bus, const char *name);
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ISADevice *isa_create_simple(ISABus *bus, const char *name);
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ISADevice *isa_vga_init(ISABus *bus);
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ISADevice *isa_vga_init(ISABus *bus);
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