tree a5bdda427bf9659b37a287fd60aa2a5ac7a63048
parent a33aa767a88292960fe36798b45c0ed23eec9127
author Jean-Jacques Hiblot <jjhiblot@ti.com> 1568194429 +0200
committer Marek Vasut <marek.vasut+renesas@gmail.com> 1571909297 +0200

usb: dwc3-generic: factorize code

Factor code for re-usability.
This is another step toward adding host support.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>