Lines Matching refs:data_mask
79 unsigned char data_mask;
300 unsigned char clk_mask, unsigned char data_mask)
305 shadow |= data_mask;
307 shadow &= ~data_mask;
322 priv->data_mask);
326 priv->data_mask);
354 if (priv->clk_mask == 0 || priv->data_mask == 0)
359 count, priv->data_mask, priv->clk_mask, priv->write_msb));
394 priv->data_mask = 0;
593 unsigned long dir_shadow, clk_mask, data_mask, write_msb;
596 data_mask = (arg >> 8) & 0xFF;
605 (data_mask & changeable_bits[priv->minor]) &&
607 (data_mask & dir_shadow)) {
609 priv->data_mask = data_mask;
714 priv->data_mask = (arg >> 8) & 0xFF;
720 (priv->data_mask & changeable_bits[priv->minor]) &&
722 (priv->data_mask & dir_shadow))) {
724 priv->data_mask = 0;