Commits
Marek Vasut committed 8fb83547b93
usb: ehci-pci: Clarify and cleanup the EHCI controller detection The detection function of the EHCI PCI controller was really cryptic, add a beefy comment and clean the portion of the code up a bit. No change in the logic of the code. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org>