GZERO_ISOC_MAXPACKET 1253 drivers/usb/gadget/function/f_sourcesink.c 	ss_opts->isoc_maxpacket = GZERO_ISOC_MAXPACKET;
GZERO_ISOC_MAXPACKET   64 drivers/usb/gadget/legacy/zero.c 	.isoc_maxpacket = GZERO_ISOC_MAXPACKET,