Local variable in function loop_back at sound/usb/usx2y/usb_stream.c, line 380 References: sound/usb/usx2y/usb_stream.c, line 335 sound/usb/usx2y/usb_stream.c, line 340 sound/usb/usx2y/usb_stream.c, line 341 sound/usb/usx2y/usb_stream.c, line 343 sound/usb/usx2y/usb_stream.c, line 346 sound/usb/usx2y/usb_stream.c, line 347 sound/usb/usx2y/usb_stream.c, line 380 sound/usb/usx2y/usb_stream.c, line 388 sound/usb/usx2y/usb_stream.c, line 389 sound/usb/usx2y/usb_stream.c, line 394 sound/usb/usx2y/usb_stream.c, line 395 sound/usb/usx2y/usb_stream.c, line 413 sound/usb/usx2y/usb_stream.c, line 421 sound/usb/usx2y/usb_stream.c, line 422