tree 33b73ccbea6380093c8b0983fa17c87f9dcdafcc
parent ca2b6faeb96d6d71ebc0627d6679f7b6667cfb00
author Bin Liu <b-liu@ti.com> 1467306741 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1468711437 +0900

usb: musb: add tracepoints support for debugging

To avoid printk() overhead while debugging, this patch implements the
foundation of tracepoints logging for musb driver to make debug
easier.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>