Function prototype or declaration at drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1079 References: drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 451 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 486 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 535 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 586 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 616 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 646 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 676 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 714 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 746 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 780 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 815 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 851 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 897 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 945 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1022 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1079 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1136 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1202 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1246 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1282 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1312 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1349 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1379 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1415 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1453 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1491 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1527 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1564 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1604 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1640 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1686 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1797 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1833 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1869 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c, line 1979