27 static unsigned usb_stream_next_packet_size(struct usb_stream_kernel *sk)  in usb_stream_next_packet_size()
34 static void playback_prep_freqn(struct usb_stream_kernel *sk, struct urb *urb)  in playback_prep_freqn()
59 static int init_pipe_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,  in init_pipe_urbs()
96 static int init_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,  in init_urbs()
137 void usb_stream_free(struct usb_stream_kernel *sk)  in usb_stream_free()
159 struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,  in usb_stream_new()
249 static bool balance_check(struct usb_stream_kernel *sk, struct urb *urb)  in balance_check()
264 static bool balance_playback(struct usb_stream_kernel *sk, struct urb *urb)  in balance_playback()
270 static bool balance_capture(struct usb_stream_kernel *sk, struct urb *urb)  in balance_capture()
286 static int usb_stream_prepare_playback(struct usb_stream_kernel *sk,  in usb_stream_prepare_playback()
362 static int submit_urbs(struct usb_stream_kernel *sk,  in submit_urbs()
447 static void stream_idle(struct usb_stream_kernel *sk,  in stream_idle()
517 	struct usb_stream_kernel *sk = urb->context;  in i_capture_idle()
524 	struct usb_stream_kernel *sk = urb->context;  in i_playback_idle()
529 static void stream_start(struct usb_stream_kernel *sk,  in stream_start()
612 	struct usb_stream_kernel *sk = urb->context;  in i_capture_start()
657 	struct usb_stream_kernel *sk = urb->context;  in i_playback_start()
662 int usb_stream_start(struct usb_stream_kernel *sk)  in usb_stream_start()
757 void usb_stream_stop(struct usb_stream_kernel *sk)  in usb_stream_stop()