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| author | Alan Stern <stern@rowland.harvard.edu> | 2013-08-01 21:09:23 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-01 21:37:07 (GMT) |
| commit | 3a20446f02bfb71d68ae9ec673268bb7823f878c (patch) | |
| tree | 410c70a681b1e3eaee9632f0f161c7f6113cd1f3 /security/min_addr.c | |
| parent | b8bdad608213caffa081a97d2e937e5fe08c4046 (diff) | |
| download | linux-fsl-qoriq-3a20446f02bfb71d68ae9ec673268bb7823f878c.tar.xz | |
USB: EHCI: keep better track of resuming ports
The ehci-hcd driver isn't as careful as it should be about the way it
uses ehci->resuming_ports. One of the omissions was fixed recently by
commit 47a64a13d54 (USB: EHCI: Fix resume signalling on remote
wakeup), but there are other places that need attention:
When a port's suspend feature is explicitly cleared, the
corresponding bit in resuming_ports should be set and the core
should be notified about the port resume.
We don't need to clear a resuming_ports bit when a reset
completes.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security/min_addr.c')
0 files changed, 0 insertions, 0 deletions