HDAC_MSG_MAX 12 sound/hda/trace.h #ifndef HDAC_MSG_MAX HDAC_MSG_MAX 22 sound/hda/trace.h TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), HDAC_MSG_MAX 24 sound/hda/trace.h snprintf(__get_str(msg), HDAC_MSG_MAX, HDAC_MSG_MAX 34 sound/hda/trace.h TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), HDAC_MSG_MAX 36 sound/hda/trace.h snprintf(__get_str(msg), HDAC_MSG_MAX, HDAC_MSG_MAX 46 sound/hda/trace.h TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)), HDAC_MSG_MAX 48 sound/hda/trace.h snprintf(__get_str(msg), HDAC_MSG_MAX,