secondary_head 83 drivers/usb/misc/adutux.c int secondary_head; secondary_head 375 drivers/usb/misc/adutux.c size_t data_in_secondary = dev->secondary_tail - dev->secondary_head; secondary_head 384 drivers/usb/misc/adutux.c if (copy_to_user(buffer, dev->read_buffer_secondary+dev->secondary_head, amount)) { secondary_head 388 drivers/usb/misc/adutux.c dev->secondary_head += amount; secondary_head 403 drivers/usb/misc/adutux.c dev->secondary_head = 0;