Searched refs:actual_buffer (Results 1 – 1 of 1) sorted by relevance
234 size_t *actual_buffer; in ld_usb_interrupt_in_callback() local257 …actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_head*(sizeof(size_t)+dev->interrupt_in_endp… in ld_usb_interrupt_in_callback()259 *actual_buffer = urb->actual_length; in ld_usb_interrupt_in_callback()260 memcpy(actual_buffer+1, dev->interrupt_in_buffer, urb->actual_length); in ld_usb_interrupt_in_callback()455 size_t *actual_buffer; in ld_usb_read() local496 …actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_tail*(sizeof(size_t)+dev->interrupt_in_endp… in ld_usb_read()497 bytes_to_read = min(count, *actual_buffer); in ld_usb_read()498 if (bytes_to_read < *actual_buffer) in ld_usb_read()500 *actual_buffer-bytes_to_read); in ld_usb_read()503 if (copy_to_user(buffer, actual_buffer+1, bytes_to_read)) { in ld_usb_read()