Local variable in function copy_playback_data at sound/usb/misc/ua101.c, line 221 References: sound/usb/misc/ua101.c, line 222 sound/usb/misc/ua101.c, line 231 sound/usb/misc/ua101.c, line 232 sound/usb/misc/ua101.c, line 238 sound/usb/misc/ua101.c, line 241 sound/usb/misc/ua101.c, line 244 sound/usb/misc/ua101.c, line 264 sound/usb/misc/ua101.c, line 287 sound/usb/misc/ua101.c, line 298 sound/usb/misc/ua101.c, line 302 sound/usb/misc/ua101.c, line 317 sound/usb/misc/ua101.c, line 326 sound/usb/misc/ua101.c, line 335 sound/usb/misc/ua101.c, line 336 sound/usb/misc/ua101.c, line 343 sound/usb/misc/ua101.c, line 346 sound/usb/misc/ua101.c, line 349 sound/usb/misc/ua101.c, line 362 sound/usb/misc/ua101.c, line 373 sound/usb/misc/ua101.c, line 376 sound/usb/misc/ua101.c, line 380 sound/usb/misc/ua101.c, line 381 sound/usb/misc/ua101.c, line 397 sound/usb/misc/ua101.c, line 552 sound/usb/misc/ua101.c, line 596 sound/usb/misc/ua101.c, line 602