delta_size 65 drivers/hid/hid-gembird.c size_t delta_size = sizeof(gembird_jpd_fixed_rdesc) - delta_size 67 drivers/hid/hid-gembird.c size_t new_size = *rsize + delta_size; delta_size 80 drivers/hid/hid-gembird.c memcpy(new_rdesc + delta_size, rdesc, *rsize);