diff options
| author | Amit Pundir <amit.pundir@linaro.org> | 2017-08-01 10:52:52 +0530 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2017-08-01 11:26:49 +0530 |
| commit | b43282fc74615c71e3a58fa92a4fe62f5374acd6 (patch) | |
| tree | 54c3e0f148beedd088ddb8e40268cf1c07b3bc08 /drivers/usb/host/xhci-ring.c | |
| parent | f83fb557207250de93aa8882df19acfc7fe7ace7 (diff) | |
| parent | 37f3f1536a86154b0c1cc2586fa6c513e79a440e (diff) | |
Merge branch 'linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-androidlsk-v3.18-17.08-android
Conflicts:
arch/arm64/kernel/setup.c
AOSP Change-Id: I98624593273ae4c90ae299f063d26f35a39a0a31
(upstream commit 12d11817eaaf "arm64: Move /proc/cpuinfo handling code")
moved /proc/cpuinfo handling code from
arch/arm64/kernel/{setup.c to cpuinfo.c}.
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index cd88034c7a83..1b70797a286d 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -782,13 +782,16 @@ static void xhci_kill_endpoint_urbs(struct xhci_hcd *xhci, (ep->ep_state & EP_GETTING_NO_STREAMS)) { int stream_id; - for (stream_id = 0; stream_id < ep->stream_info->num_streams; + for (stream_id = 1; stream_id < ep->stream_info->num_streams; stream_id++) { + ring = ep->stream_info->stream_rings[stream_id]; + if (!ring) + continue; + xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, "Killing URBs for slot ID %u, ep index %u, stream %u", - slot_id, ep_index, stream_id + 1); - xhci_kill_ring_urbs(xhci, - ep->stream_info->stream_rings[stream_id]); + slot_id, ep_index, stream_id); + xhci_kill_ring_urbs(xhci, ring); } } else { ring = ep->ring; @@ -839,17 +842,6 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg) spin_lock_irqsave(&xhci->lock, flags); ep->stop_cmds_pending--; - if (xhci->xhc_state & XHCI_STATE_REMOVING) { - spin_unlock_irqrestore(&xhci->lock, flags); - return; - } - if (xhci->xhc_state & XHCI_STATE_DYING) { - xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, - "Stop EP timer ran, but another timer marked " - "xHCI as DYING, exiting."); - spin_unlock_irqrestore(&xhci->lock, flags); - return; - } if (!(ep->stop_cmds_pending == 0 && (ep->ep_state & EP_HALT_PENDING))) { xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, "Stop EP timer ran, but no command pending, " |