From: Alan Stern Date: Tue, 24 Oct 2006 16:04:22 +0000 (-0400) Subject: USB: OHCI: fix root-hub resume bug X-Git-Tag: v2.6.19~82^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=583ceada075597a5b6acab1140d61ac81586a2a6;p=pandora-kernel.git USB: OHCI: fix root-hub resume bug When a suspended OHCI controller sees a port's status change, it sets both the Root-Hub-Status-Change and the Resume-Detect bits in the Interrupt Status register. Processing both these bits, the driver tries to resume the root hub twice! This patch (as807) fixes the bug by ignoring RD if RHSC is set. It also prints a slightly more informative log message when a remote-wakeup event occurs. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed