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Searched refs:chars_cnt (Results 1 – 1 of 1) sorted by relevance

/u-boot/drivers/serial/
A Dserial_msm.c63 unsigned chars_cnt; /* number of buffered chars */ member
73 if (priv->chars_cnt) in msm_serial_fetch()
74 return priv->chars_cnt; in msm_serial_fetch()
86 priv->chars_cnt = 4; in msm_serial_fetch()
89 priv->chars_cnt = readl(priv->base + UARTDM_RXFS); in msm_serial_fetch()
91 priv->chars_cnt = (priv->chars_cnt >> in msm_serial_fetch()
94 if (!priv->chars_cnt) in msm_serial_fetch()
107 return priv->chars_cnt; in msm_serial_fetch()
120 priv->chars_cnt--; in msm_serial_getc()

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