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authorAlan Stern <stern@rowland.harvard.edu>2008-05-20 16:58:58 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-05-29 13:59:04 -0700
commitd1f114d12bb4db3147e1b1342ae31083c5a79c84 (patch)
treeebd7c3321839b33e7483d74e340bd6ba664ecf38 /kernel/Makefile
parent3a31155cfff0935e4b178f3dca733d2d60d2eb8d (diff)
USB: EHCI: fix remote-wakeup regression
This patch (as1097) fixes a bug in the remote-wakeup handling in ehci-hcd. The driver currently does not keep track of whether the change-suspend feature is enabled for each port; the feature is automatically reset the first time it is read. But recent changes to the hub driver require that the feature be read at least twice in order to work properly. A bit-vector is added for storing the change-suspend feature values. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/Makefile')
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