Lines Matching refs:buff_in_count
144 int buff_in_count; member
178 if (uart->buff_in_count > 0) { in snd_uart16550_buffer_output()
184 uart->buff_in_count--; in snd_uart16550_buffer_output()
245 uart->buff_in_count > 0) { in snd_uart16550_io_loop()
252 && uart->buff_in_count > 0) /* Do we want to? */ in snd_uart16550_io_loop()
255 if (uart->irq < 0 && uart->buff_in_count > 0) in snd_uart16550_io_loop()
362 uart->buff_in_count = 0; in snd_uart16550_do_open()
573 if (uart->buff_in_count + Num < TX_BUFF_SIZE) in snd_uart16550_buffer_can_write()
583 if (uart->buff_in_count < TX_BUFF_SIZE) { in snd_uart16550_write_buffer()
588 uart->buff_in_count++; in snd_uart16550_write_buffer()
600 if (uart->buff_in_count == 0 /* Buffer empty? */ in snd_uart16550_output_byte()
655 if (uart->buff_in_count > TX_BUFF_SIZE - 2) in snd_uart16550_output_write()