tree 3250d555ca3e853a9eb3d077fb7ddf4eb41e6295
parent dfc5e80578f21552e7d5880ea7c0556b8b625895
author Felipe Balbi <felipe.balbi@linux.intel.com> 1493373292 +0300
committer Felipe Balbi <felipe.balbi@linux.intel.com> 1496391749 +0300

usb: dwc3: trace: rely on __string() and __assign_str()

Instead of going for a 512 byte buffer and using snprintf(), let's
rely on helps __string() and __assign_str() where possible.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>