Searched refs:scan_window_size (Results 1 – 4 of 4) sorted by relevance
421 if (ss->sio.scan_window_size != 0) { in mustek_rewind_scanner()497 ss->sio.scan_window_size -= bp->b_bcount; in mustek_read()499 if (ss->sio.scan_window_size < 0) in mustek_read()500 ss->sio.scan_window_size = 0; in mustek_read()546 if (bytes_per_line * lines != ss->sio.scan_window_size) { in mustek_get_status()548 bytes_per_line * lines, ss->sio.scan_window_size); in mustek_get_status()557 ss->sio.scan_window_size)); in mustek_get_status()604 ss->sio.scan_window_size = ss->sio.scan_lines * in mustek_compute_sizes()
291 ss->sio.scan_window_size -= bp->b_bcount; in scanjet_read()293 if (ss->sio.scan_window_size < 0) in scanjet_read()294 ss->sio.scan_window_size = 0; in scanjet_read()497 ss->sio.scan_window_size = ss->sio.scan_lines * in scanjet_compute_sizes()
322 ss->sio.scan_window_size = 0; in ssclose()414 if (bp->b_bcount > ss->sio.scan_window_size) in ssstrategy()415 bp->b_bcount = ss->sio.scan_window_size; in ssstrategy()
77 unsigned long scan_window_size; /* size of window in bytes (ro) */ member