xhci: rename endpoint related trb variables
authorMathias Nyman <mathias.nyman@linux.intel.com>
Fri, 11 Nov 2016 13:13:18 +0000 (15:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Nov 2016 09:18:21 +0000 (10:18 +0100)
commitf97c08ae329bcf0016379235e3f0bd6b8b2adbf9
tree22dcb3a07dc87068069474da3e4cb49f6a044caf
parent30a65b45bfb1a978f5576eeb8280d332c0aada74
xhci: rename endpoint related trb variables

Renaming variables, no functional changes

Event trbs on the event ring cointain a pointer to the transfer trb
on a endpoint ring that caused the event.

The naming has been very confusing as the event trb was called "event"
and the endpoint transfer trb was called "event_trb".

rename all variables that are realated to the endpoint transfer trb
from event_* to ep_*

No functional changes

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