Lines Matching defs:actual_buffer
216 size_t *actual_buffer;
238 actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_head*(sizeof(size_t)+dev->interrupt_in_endpoint_size));
239 /* actual_buffer gets urb->actual_length + interrupt_in_buffer */
240 *actual_buffer = urb->actual_length;
241 memcpy(actual_buffer+1, dev->interrupt_in_buffer, urb->actual_length);
436 size_t *actual_buffer;
476 /* actual_buffer contains actual_length + interrupt_in_buffer */
477 actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_tail*(sizeof(size_t)+dev->interrupt_in_endpoint_size));
478 bytes_to_read = min(count, *actual_buffer);
479 if (bytes_to_read < *actual_buffer)
481 *actual_buffer-bytes_to_read);
484 if (copy_to_user(buffer, actual_buffer+1, bytes_to_read)) {