diff options
| author | Julius Werner <jwerner@chromium.org> | 2013-11-07 10:59:14 -0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-01-03 04:33:29 +0000 |
| commit | 871d7214744f86b8edcc7b7d5dc7d4ff1f26d7bd (patch) | |
| tree | 3a759a927a712381e9e22e060394c76b28c72ce1 /drivers/char/i8k.c | |
| parent | 87da9b02a3e94abb76c1da4305252cfaa6e960f1 (diff) | |
usb: hub: Use correct reset for wedged USB3 devices that are NOTATTACHED
commit 2d51f3cd11f414c56a87dc018196b85fd50b04a4 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/char/i8k.c')
0 files changed, 0 insertions, 0 deletions