Commits
Felipe Balbi committed 31162af447d
usb: dwc3: gadget: avoid while (1) loop on completion We know that we have to iterate over the list of started requests. Instead of looping forever, we can rely on list_for_each_entry(). Likewise, instead of a do {} while loop over all, maybe available, scatterlist entries, we can detect if $this request uses scatterlist and rely on for_each_sg(). This makes the code easier to follow while making sure that we will *always* break out of the loop. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>