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(parent: 4f97f8f) | patch
USB: EHCI: store reason for unlinking a QH
authorAlan Stern <stern@rowland.harvard.edu>
Mon, 25 Jan 2016 20:42:04 +0000 (15:42 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Feb 2016 21:14:52 +0000 (13:14 -0800)
commitfcc5184ec1521c7d85124421e593660c94e9a9fb
tree5bb751d65d74638fe8f7e99d2740c09d23824736tree | snapshot (tar.gz zip)
parent4f97f8f5f0664bdcfffe74e7d2a841f55a0e88e2commit | diff
USB: EHCI: store reason for unlinking a QH

This patch replaces the "exception" bitflag in the ehci_qh structure
with a more explicit "unlink_reason" bitmask.  This is for use in the
following patch, where we will need to have a good idea of the
reason for unlinking a QH, not just "something exceptional happened".

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Michael Reutman <mreutman@epiqsolutions.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-hcd.c diff | blob | blame | history
drivers/usb/host/ehci-q.c diff | blob | blame | history
drivers/usb/host/ehci-sched.c diff | blob | blame | history
drivers/usb/host/ehci-timer.c diff | blob | blame | history
drivers/usb/host/ehci.h diff | blob | blame | history