diff options
| author | William Gulland <wgulland@google.com> | 2013-06-27 16:10:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-04 16:25:53 +0800 |
| commit | 9e914980a5d558f38ba9a0176a4bdea8def9b99b (patch) | |
| tree | 0b9a387a42b83efd24cffa8fa12b1473e6a24afa /kernel | |
| parent | 06b19056b9fe16a5b235510acd125974db9d7678 (diff) | |
usb: Clear both buffers when clearing a control transfer TT buffer.
commit 2c7b871b9102c497ba8f972aa5d38532f05b654d upstream.
Control transfers have both IN and OUT (or SETUP) packets, so when
clearing TT buffers for a control transfer it's necessary to send
two HUB_CLEAR_TT_BUFFER requests to the hub.
Signed-off-by: William Gulland <wgulland@google.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions