]> git.karo-electronics.de Git - karo-tx-linux.git/commit
usb: r8a66597-hcd: fix removed from an attached hub
authorYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Tue, 16 Mar 2010 03:29:35 +0000 (12:29 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 1 Apr 2010 23:01:43 +0000 (16:01 -0700)
commit0701191b8c49642be06c5c2911f9c2bf22f2c05b
treeb94e6ed4c70b821cfc80411b606539b223f241b0
parentd08486d7bc0c3617a68f5b27693218adb6e92df9
usb: r8a66597-hcd: fix removed from an attached hub

commit d835933436ac0d1e8f5b35fe809fd4e767e55d6e upstream.

fix the problem that when a USB hub is attached to the r8a66597-hcd and
a device is removed from that hub, it's likely that a kernel panic follows.

Reported-by: Markus Pietrek <Markus.Pietrek@emtrion.de>
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/r8a66597-hcd.c