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

On 05/05/2012 03:16 AM, Eric Blake wrote:
On 05/04/2012 02:25 AM, Guannan Ren wrote:
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(-)

ACK.  Looks better now.

   Thanks and pushed.

   Guannan Ren

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