Re: [libvirt] [PATCH 1/3] usb: create functions to search usb device accurately

usbFindDevice():get usb device according to idVendor, idProduct, bus, device it is the exact match of the four parameters usbFindDeviceByBus():get usb device according to bus, device it returns only one usb device same as usbFindDevice usbFindDeviceByVendor():get usb device according to idVendor,idProduct it probably returns multiple usb devices. usbDeviceSearch(): a helper function to do the actual search --- src/libvirt_private.syms | 2 + src/qemu/qemu_hostdev.c | 14 +++- src/qemu/qemu_hotplug.c | 14 +++- src/util/hostusb.c | 202 ++++++++++++++++++++++++++++++++------------- src/util/hostusb.h | 22 ++++-- 5 files changed, 181 insertions(+), 73 deletions(-)