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Searched refs:wr_ptr (Results 1 – 2 of 2) sorted by relevance

/u-boot/drivers/serial/
A Dserial-uclass.c238 upriv->buf[upriv->wr_ptr++] = __serial_getc(dev); in _serial_tstc()
239 upriv->wr_ptr %= CONFIG_SERIAL_RX_BUFFER_SIZE; in _serial_tstc()
242 return upriv->rd_ptr != upriv->wr_ptr ? 1 : 0; in _serial_tstc()
250 if (upriv->rd_ptr == upriv->wr_ptr) in _serial_getc()
/u-boot/include/
A Dserial.h282 int wr_ptr; member

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