usb: xhci: remove enq_updates and deq_updates from ring
commitcd12fd9f6d05d1b2b9ff2630802c55b5fd2e534c
authorLu Baolu <baolu.lu@linux.intel.com>
Fri, 7 Apr 2017 14:57:06 +0000 (7 17:57 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 8 Apr 2017 10:17:41 +0000 (8 12:17 +0200)
tree750fb1964b7c9e42a46d9a11008c29e28f234301
parent74e0b5649c26428a4b87f496cef0df8307eff364
usb: xhci: remove enq_updates and deq_updates from ring

enq_updates and deq_updates were introduced in the first place
to check whether an xhci hardware is able to respond to trbs
enqueued in the ring. We now have trb tracers to trace every
single enqueue/dequeue trb. It's time to remove them and the
associated debugging code.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-dbg.c
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci-ring.c
drivers/usb/host/xhci.h