Here are some bug fixes and improvements to USB Audio Gadget drivers which I made during my work on a new UAC features like feedback endpoint implementation and Volume/Mute controls. The new UAC features will be sent as a separate patch set (aka 'part 2') on top of these changes later this week Ruslan Bilovol (5): usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot usb: gadget: f_uac1: stop playback on function disable usb: gadget: f_uac2: validate input parameters usb: gadget: f_uac1: validate input parameters usb: gadget: f_uac1: disable IN/OUT ep if unused drivers/usb/gadget/function/f_uac1.c | 273 ++++++++++++++++++++++++++--------- drivers/usb/gadget/function/f_uac2.c | 42 +++++- 2 files changed, 246 insertions(+), 69 deletions(-) -- 1.9.1