break;
case 4: /* Read/clear last kernel messages */
do_clear = 1;
- /* FALL THRU */
+ /* fall through */
case 3: /* Read last kernel messages */
- // if (count > log_buf_len)
- // count = log_buf_len;
- spin_lock_irq(&log->logbuf_lock);
- // if (count > logged_chars)
- // count = logged_chars;
- // if (do_clear)
- // logged_chars = 0;
- spin_unlock_irq(&log->logbuf_lock);
- if (error)
- break;
return 0;
case 5: /* Clear ring buffer */
- // logged_chars = 0;
return 0;
case 6: /* Disable logging to console */