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| author | Alan Stern <stern@rowland.harvard.edu> | 2016-01-25 21:42:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-03 22:14:52 +0100 |
| commit | fcc5184ec1521c7d85124421e593660c94e9a9fb (patch) | |
| tree | 5bb751d65d74638fe8f7e99d2740c09d23824736 /drivers/usb/host/ehci-sched.c | |
| parent | Merge 4.5-rc2 into usb-next (diff) | |
| download | linux-fcc5184ec1521c7d85124421e593660c94e9a9fb.tar.xz linux-fcc5184ec1521c7d85124421e593660c94e9a9fb.zip | |
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>
Diffstat (limited to 'drivers/usb/host/ehci-sched.c')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index f9a332775c47..c1704a57e803 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -595,7 +595,7 @@ static void qh_link_periodic(struct ehci_hcd *ehci, struct ehci_qh *qh) } qh->qh_state = QH_STATE_LINKED; qh->xacterrs = 0; - qh->exception = 0; + qh->unlink_reason = 0; /* update per-qh bandwidth for debugfs */ ehci_to_hcd(ehci)->self.bandwidth_allocated += qh->ps.bw_period |