diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-02-23 13:43:59 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-02-27 09:37:07 +0100 |
| commit | 1b31b677a1efdf00d2d989327341f4f1775422dd (patch) | |
| tree | aad943591f5a353a7a2b944f468a547e1c2e88c8 /hw/sh4/r2d.c | |
| parent | 3ab78f3dbe7f5657e2e0e6a17d2c2a852746f9fb (diff) | |
hw/sh4/r2d: do not use usb_bus_find()
usb_bus_find() is always used with argument -1; it can be replaced with
a search of the single USB bus on the machine.
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240223124406.234509-4-pbonzini@redhat.com>
[PMD: Fixed style]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'hw/sh4/r2d.c')
| -rw-r--r-- | hw/sh4/r2d.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c index c73e8f49b8..e5ac6751bd 100644 --- a/hw/sh4/r2d.c +++ b/hw/sh4/r2d.c @@ -244,6 +244,7 @@ static void r2d_init(MachineState *machine) SysBusDevice *busdev; MemoryRegion *address_space_mem = get_system_memory(); PCIBus *pci_bus; + USBBus *usb_bus; cpu = SUPERH_CPU(cpu_create(machine->cpu_type)); env = &cpu->env; @@ -312,7 +313,9 @@ static void r2d_init(MachineState *machine) pci_init_nic_devices(pci_bus, mc->default_nic); /* USB keyboard */ - usb_create_simple(usb_bus_find(-1), "usb-kbd"); + usb_bus = USB_BUS(object_resolve_type_unambiguous(TYPE_USB_BUS, + &error_abort)); + usb_create_simple(usb_bus, "usb-kbd"); /* Todo: register on board registers */ memset(&boot_params, 0, sizeof(boot_params)); |