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usb/host-libusb: Fix building with libusb git master code 

The next libusb release will deprecate libusb_get_port_path, and since
we compile with -Werror, this breaks the build.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
master
Hans de Goede 2013-06-06 16:39:34 +02:00 committed by Gerd Hoffmann
parent 4e3d8b4b37
commit bc45de8c21
1 changed files with 4 additions and 0 deletions
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4
hw/usb/host-libusb.c
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@ -241,7 +241,11 @@ static int usb_host_get_port(libusb_device *dev, char *port, size_t len)
size_t off;
int rc, i;
#if LIBUSBX_API_VERSION >= 0x01000102
rc = libusb_get_port_numbers(dev, path, 7);
#else
rc = libusb_get_port_path(ctx, dev, path, 7);
#endif
if (rc < 0) {
return 0;
}