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hw/usb: remove usb_bus_find 

Inline the sole remaining use, which is for the -usbdevice command line.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240223124406.234509-9-pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Paolo Bonzini 2024-02-23 13:44:04 +01:00 committed by Philippe Mathieu-Daudé
parent ae1011d430
commit ccced963c5
2 changed files with 1 additions and 15 deletions
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15
hw/usb/bus.c
View File

@ -100,19 +100,6 @@ void usb_bus_release(USBBus *bus)
QTAILQ_REMOVE(&busses, bus, next);
}
USBBus *usb_bus_find(int busnr)
{
USBBus *bus;
if (-1 == busnr)
return QTAILQ_FIRST(&busses);
QTAILQ_FOREACH(bus, &busses, next) {
if (bus->busnr == busnr)
return bus;
}
return NULL;
}
static void usb_device_realize(USBDevice *dev, Error **errp)
{
USBDeviceClass *klass = USB_DEVICE_GET_CLASS(dev);
@ -643,7 +630,7 @@ HumanReadableText *qmp_x_query_usb(Error **errp)
/* handle legacy -usbdevice cmd line option */
USBDevice *usbdevice_create(const char *driver)
{
USBBus *bus = usb_bus_find(-1 /* any */);
USBBus *bus = QTAILQ_FIRST(&busses);
LegacyUSBFactory *f = NULL;
Error *err = NULL;
GSList *i;

1
include/hw/usb.h
View File

@ -498,7 +498,6 @@ struct USBBusOps {
void usb_bus_new(USBBus *bus, size_t bus_size,
USBBusOps *ops, DeviceState *host);
void usb_bus_release(USBBus *bus);
USBBus *usb_bus_find(int busnr);
void usb_legacy_register(const char *typename, const char *usbdevice_name,
USBDevice *(*usbdevice_init)(void));
USBDevice *usbdevice_create(const char *cmdline);