subtype           331 core/ptp.c     ptp_script_msg* ptp_script_create_msg(unsigned type, unsigned subtype, unsigned datasize, const void *data) {
subtype           336 core/ptp.c       msg->subtype = subtype;
subtype           811 core/ptp.c             ptp.param2 = msg->subtype;
subtype            50 core/ptp_chdk.h     unsigned subtype;
subtype            56 core/ptp_chdk.h ptp_script_msg* ptp_script_create_msg(unsigned type, unsigned subtype, unsigned datasize, const void *data);
subtype          2430 modules/luascript.c   if (msg->subtype == PTP_CHDK_TYPE_UNSUPPORTED)