From 26f9c06e33392d07c75215d959a09b6b1c61b76b Mon Sep 17 00:00:00 2001 From: Mayank Rana Date: Tue, 16 Feb 2016 11:38:23 -0800 Subject: 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 --- drivers/usb/dwc3/debugfs.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/usb/dwc3/debugfs.c') 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); -- cgit v1.2.3