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| author | Gerd Hoffmann | 2014-05-23 16:20:54 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2014-06-02 16:29:00 +0200 |
| commit | b791c3b38c7969cb9f4acda8229e19fd865a1c08 (patch) | |
| tree | 2c239c2e37373914733ad011c50fd4a29c4c6f4a /scripts/checkpatch.pl | |
| parent | usb-host: add HAVE_STREAMS define (diff) | |
| download | qemu-b791c3b38c7969cb9f4acda8229e19fd865a1c08.tar.gz qemu-b791c3b38c7969cb9f4acda8229e19fd865a1c08.tar.xz qemu-b791c3b38c7969cb9f4acda8229e19fd865a1c08.zip | |
usb: add usb_pick_speed
We can pick the usb port speed in generic code, by looking at the port
and device speed masks and looking for the fastest match. So add a
function to do exactly that, and drop the speed setting code from
usb_desc_attach as it isn't needed any more.
This way we can set the device speed before calling port->ops->attach,
which fixes some xhci hotplug issues.
https://bugzilla.redhat.com/show_bug.cgi?id=1046873
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'scripts/checkpatch.pl')
0 files changed, 0 insertions, 0 deletions