Commits
Vincent Palatin committed 8b57e2f0814
usb: properly detect empty mass storage media reader When a USB card reader is empty, it will return "Not Ready - medium not present" as Key Code Qualifier. In that situation, it's useless waiting for the full timeout since the result won't change until the user inserts a card. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>