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q800: don't access Nubus bus directly from the mac-nubus-bridge device

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Instead use the qdev_get_child_bus() function which is intended for this exact
purpose.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230621085353.113233-22-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Mark Cave-Ayland 2023-06-21 09:53:50 +01:00 committed by Laurent Vivier
parent 36df1c5a63
commit 464085e8f6
1 changed files with 1 additions and 1 deletions
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hw/m68k/q800.c
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@ -448,7 +448,7 @@ static void q800_machine_init(MachineState *machine)
qdev_get_gpio_in_named(DEVICE(&m->via2), "nubus-irq",
VIA2_NUBUS_IRQ_9));
nubus = &NUBUS_BRIDGE(dev)->bus;
nubus = NUBUS_BUS(qdev_get_child_bus(dev, "nubus-bus.0"));
/* framebuffer in nubus slot #9 */