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/sound/drivers/
A Dserial-u16550.c129 short int fifo_count; /* used in uart16550 */ member
180 uart->fifo_count++; in snd_uart16550_buffer_output()
239 uart->fifo_count = 0; in snd_uart16550_io_loop()
244 while (uart->fifo_count == 0 && (status & UART_MSR_CTS) && in snd_uart16550_io_loop()
251 while (uart->fifo_count < uart->fifo_limit /* Can we write ? */ in snd_uart16550_io_loop()
366 uart->fifo_count = 0; in snd_uart16550_do_open()
603 (uart->fifo_count == 0 /* FIFO empty? */ in snd_uart16550_output_byte()
609 uart->fifo_count = 1; in snd_uart16550_output_byte()
612 if (uart->fifo_count < uart->fifo_limit) { in snd_uart16550_output_byte()
613 uart->fifo_count++; in snd_uart16550_output_byte()

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