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usb: remove support for -usbdevice parameters

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No device needs them anymore and in fact they're undocumented.
Remove the code.  The only change in behavior is that "-usbdevice
braille:hello" now reports an error, which is a bugfix.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210310173323.1422754-2-thuth@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Paolo Bonzini 2021-03-10 18:33:20 +01:00 • committed by Gerd Hoffmann
parent 7707beaea7
commit 405cf80ceb
3 changed files with 9 additions and 27 deletions
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2
hw/usb/dev-serial.c
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@ -614,7 +614,7 @@ static void usb_serial_realize(USBDevice *dev, Error **errp)
s->intr = usb_ep_get(dev, USB_TOKEN_IN, 1);
}
static USBDevice *usb_braille_init(const char *unused)
static USBDevice *usb_braille_init(void)
{
USBDevice *dev;
Chardev *cdrv;