Lines Matching refs:valid
19 size_t valid;
45 buf->valid = 0;
56 WARN_ON(buf->valid != 0);
93 if (buf->valid == 0)
96 buf->valid = 0;
99 tty_audit_log("tty", buf->dev, buf->data, buf->valid);
100 buf->valid = 0;
237 run = N_TTY_BUF_SIZE - buf->valid;
240 memcpy(buf->data + buf->valid, data, run);
241 buf->valid += run;
244 if (buf->valid == N_TTY_BUF_SIZE)