Lines Matching refs:ctr
53 unsigned char ctr;
93 unsigned char ctr = priv->ctr;
97 ctr, ((ctr & ~mask) ^ val) & priv->ctr_writable);
99 ctr = (ctr & ~mask) ^ val;
100 ctr &= priv->ctr_writable; /* only write writable bits. */
101 parport_writeb (ctr, CONTROL (p));
102 priv->ctr = ctr; /* Update soft copy */
103 return ctr;
141 return priv->ctr & rm; /* Use soft copy */