Searched refs:chars_cnt (Results 1 – 1 of 1) sorted by relevance
54 unsigned chars_cnt; /* number of buffered chars */ member63 if (priv->chars_cnt) in msm_serial_fetch()64 return priv->chars_cnt; in msm_serial_fetch()76 priv->chars_cnt = 4; in msm_serial_fetch()79 priv->chars_cnt = readl(priv->base + UARTDM_RXFS); in msm_serial_fetch()81 priv->chars_cnt = (priv->chars_cnt >> in msm_serial_fetch()84 if (!priv->chars_cnt) in msm_serial_fetch()97 return priv->chars_cnt; in msm_serial_fetch()110 priv->chars_cnt--; in msm_serial_getc()