Commits
Andrzej Pietrasiewicz committed 578d0b6b617
usb: gadget: uvc: comments for iterating over streaming hierarchy The purpose of the functions and their parametrs might not be obvious to the reader, so explain it. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>