diff options
| author | Mayank Rana <mrana@codeaurora.org> | 2016-02-16 11:38:23 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:09:55 -0700 |
| commit | 26f9c06e33392d07c75215d959a09b6b1c61b76b (patch) | |
| tree | 743d9f4294c18eea4176980772928d67e499a664 /drivers/usb/dwc3/debugfs.c | |
| parent | 5b047145cd868c12cc03b1191e6277174bd08a8b (diff) | |
Revert "usb: dwc3: Allocate TRB pool upon enabling endpoint"
This reverts commit 55312d5442f147aa1a366e8ecb483b07e38961b3.
WARN_ON() is seen from dma mapping API while freeing TRBs on USB
cable disconnect (i.e usb endpoint disable context) due interrupts
are disabled.
Change-Id: Ib5689cbd5a379a8d1dc1a734026174779202386b
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
| -rw-r--r-- | drivers/usb/dwc3/debugfs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 7a886714d72b..4312a8f86e57 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -738,8 +738,6 @@ static int dwc3_ep_trbs_show(struct seq_file *s, void *unused) spin_lock_irqsave(&dwc->lock, flags); dep = dwc->eps[ep_num]; - if (!dep->trb_pool) - return 0; seq_printf(s, "%s trb pool: flags:0x%x freeslot:%d busyslot:%d\n", dep->name, dep->flags, dep->free_slot, dep->busy_slot); |