| tag | line | file | source code |
|---|
| NULLBUF | 363 | drivers/char/scc.c | return NULLBUF; |
| NULLBUF | 366 | drivers/char/scc.c | if (buffer == NULLBUF) |
| NULLBUF | 370 | drivers/char/scc.c | return NULLBUF; |
| NULLBUF | 376 | drivers/char/scc.c | if (anchor == NULLBUF) /* found an empty list */ |
| NULLBUF | 379 | drivers/char/scc.c | buffer->next = buffer->prev = NULLBUF; |
| NULLBUF | 381 | drivers/char/scc.c | if (anchor->prev == NULLBUF) /* list has one member only */ |
| NULLBUF | 384 | drivers/char/scc.c | if (anchor->prev != NULLBUF) /* oops?! */ |
| NULLBUF | 391 | drivers/char/scc.c | if (anchor->next == NULLBUF) /* this has to be an error. Okay, make the best out of it */ |
| NULLBUF | 427 | drivers/char/scc.c | return NULLBUF; |
| NULLBUF | 433 | drivers/char/scc.c | if (buffer != NULLBUF) /* not an empty list? */ |
| NULLBUF | 435 | drivers/char/scc.c | if (buffer->prev != NULLBUF) /* not last buffer? */ |
| NULLBUF | 438 | drivers/char/scc.c | if (buffer->next == NULLBUF) |
| NULLBUF | 445 | drivers/char/scc.c | buffer->next->prev = NULLBUF; |
| NULLBUF | 446 | drivers/char/scc.c | buffer->next->next = NULLBUF; |
| NULLBUF | 453 | drivers/char/scc.c | else if (buffer->next != NULLBUF) |
| NULLBUF | 458 | drivers/char/scc.c | buffer->next = NULLBUF; /* for securety only... */ |
| NULLBUF | 459 | drivers/char/scc.c | buffer->prev = NULLBUF; |
| NULLBUF | 503 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 528 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 559 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 561 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 566 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 568 | drivers/char/scc.c | scc->tx_bp = NULLBUF; |
| NULLBUF | 573 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 575 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 580 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 582 | drivers/char/scc.c | scc->kiss_encode_bp = NULLBUF; |
| NULLBUF | 589 | drivers/char/scc.c | while (scc->rx_queue != NULLBUF) |
| NULLBUF | 595 | drivers/char/scc.c | while (scc->tx_queue != NULLBUF) |
| NULLBUF | 611 | drivers/char/scc.c | while (scc->rx_buffer_pool != NULLBUF) |
| NULLBUF | 615 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 629 | drivers/char/scc.c | while (scc->tx_buffer_pool != NULLBUF) |
| NULLBUF | 633 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 667 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 677 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 683 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 689 | drivers/char/scc.c | if (bptr == NULLBUF) |
| NULLBUF | 694 | drivers/char/scc.c | if (bptr != NULLBUF) |
| NULLBUF | 836 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 840 | drivers/char/scc.c | if (bp != NULLBUF) |
| NULLBUF | 845 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 879 | drivers/char/scc.c | scc->tx_bp = NULLBUF; |
| NULLBUF | 898 | drivers/char/scc.c | if(scc->rx_bp != NULLBUF) /* did we receive something? */ |
| NULLBUF | 903 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 961 | drivers/char/scc.c | if (scc->tx_bp != NULLBUF) |
| NULLBUF | 964 | drivers/char/scc.c | scc->tx_bp = NULLBUF; |
| NULLBUF | 977 | drivers/char/scc.c | if (scc->tx_bp != NULLBUF) |
| NULLBUF | 980 | drivers/char/scc.c | scc->tx_bp = NULLBUF; |
| NULLBUF | 1010 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 1013 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 1031 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 1084 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 1087 | drivers/char/scc.c | if(status & END_FR && bp != NULLBUF) /* end of frame */ |
| NULLBUF | 1097 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 1103 | drivers/char/scc.c | scc->rx_bp = NULLBUF; |
| NULLBUF | 1419 | drivers/char/scc.c | if (scc->tx_bp == NULLBUF) |
| NULLBUF | 1470 | drivers/char/scc.c | scc->tx_queue = NULLBUF; |
| NULLBUF | 1646 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 1656 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 1677 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 1690 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 1698 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 1715 | drivers/char/scc.c | if (bp != NULLBUF) |
| NULLBUF | 1736 | drivers/char/scc.c | if (scc->kiss_decode_bp == NULLBUF) |
| NULLBUF | 1768 | drivers/char/scc.c | scc->kiss_decode_bp = NULLBUF; |
| NULLBUF | 1794 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 1799 | drivers/char/scc.c | if (bp == NULLBUF) |
| NULLBUF | 1820 | drivers/char/scc.c | bp = scc->kiss_encode_bp = NULLBUF; |
| NULLBUF | 2026 | drivers/char/scc.c | tty->driver_data = NULLBUF; |