diff options
| author | Oliver Neukum <oliver@neukum.org> | 2012-11-29 15:05:57 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-02-06 04:33:31 +0000 |
| commit | 61c1cdc4b8f0789e93bfb835e69b351412762af1 (patch) | |
| tree | 0442bcb164346cdaa3e401f0ca82ebdbb5b86db5 /mm/compaction.c | |
| parent | 011321db1cb95b2c8917c280c151b6b89bd6b8c6 (diff) | |
USB: hub: handle claim of enabled remote wakeup after reset
commit 07e72b95f5038cc82304b9a4a2eb7f9fc391ea68 upstream.
Some touchscreens have buggy firmware which claims
remote wakeup to be enabled after a reset. They nevertheless
crash if the feature is cleared by the host.
Add a check for reset resume before checking for
an enabled remote wakeup feature. On compliant
devices the feature must be cleared after a reset anyway.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
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 'mm/compaction.c')
0 files changed, 0 insertions, 0 deletions