Merge branch 'topic/usb-ep-check-v2' into for-next

Pulling the EP validity checks in USB audio drivers.
It also adds a new helper in USB core, which was acked by Greg.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-10-11 16:59:40 +02:00
commit 8ed5d192c0
11 changed files with 129 additions and 28 deletions