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| author | Alan Stern <stern@rowland.harvard.edu> | 2010-06-25 20:02:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 23:35:38 +0200 |
| commit | 0d436b425e07f9e4b0fe571cec061f5d136f1d8b (patch) | |
| tree | f1ebf7929aaf1b4b5e96e1182085e8924e2d0d50 /drivers/usb/core | |
| parent | USB: fix race between root-hub wakeup & controller suspend (diff) | |
| download | linux-0d436b425e07f9e4b0fe571cec061f5d136f1d8b.tar.xz linux-0d436b425e07f9e4b0fe571cec061f5d136f1d8b.zip | |
USB: UHCI: add support for Intel's wakeup flags
This patch (as1396) adds code to uhci-hcd to support the
vendor-specific wakeup settings found in Intel's ICHx hardware. A
couple of unnecessary memory barriers are removed. And the root hub
isn't put back into the "suspended" state if power was lost during a
system sleep -- there's not much point in doing so because the root hub
will be resumed shortly.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core')
0 files changed, 0 insertions, 0 deletions