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| author | Julius Werner <jwerner@chromium.org> | 2013-11-07 18:59:14 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-05 01:00:43 (GMT) |
| commit | 2d51f3cd11f414c56a87dc018196b85fd50b04a4 (patch) | |
| tree | 147e8709f4dd2f9d695bd2ee3fbdb89c9095d2c7 /drivers/tty/tty_io.c | |
| parent | 9876388edfa553960815110acae4544359b385b5 (diff) | |
| download | linux-fsl-qoriq-2d51f3cd11f414c56a87dc018196b85fd50b04a4.tar.xz | |
usb: hub: Use correct reset for wedged USB3 devices that are NOTATTACHED
This patch adds a check for USB_STATE_NOTATTACHED to the
hub_port_warm_reset_required() workaround for ports that end up in
Compliance Mode in hub_events() when trying to decide which reset
function to use. Trying to call usb_reset_device() with a NOTATTACHED
device will just fail and leave the port broken.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
0 files changed, 0 insertions, 0 deletions