diff options
| author | William Gulland <wgulland@google.com> | 2013-06-27 16:10:20 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-08-02 22:15:11 +0200 |
| commit | 7a444fe170822a11d705a1b33beeb85a20929a24 (patch) | |
| tree | 18999369f6786b6aa14ee8ba42ded505383d024f /drivers/media/video/zr36120.h | |
| parent | 3c574b0665d5f20a7e67a96e3ed7cdfaa46c39b7 (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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/media/video/zr36120.h')
0 files changed, 0 insertions, 0 deletions