Searched refs:buff_out (Results 1 – 2 of 2) sorted by relevance
13 static u16 *buff_out = synth_buffer; variable50 if (buff_in >= buff_out) in synth_buffer_free()51 chars_free = SYNTH_BUF_SIZE - (buff_in - buff_out); in synth_buffer_free()53 chars_free = buff_out - buff_in; in synth_buffer_free()59 return (buff_in == buff_out); in synth_buffer_empty()90 if (buff_out == buff_in) in synth_buffer_getc()92 ch = *buff_out++; in synth_buffer_getc()93 if (buff_out > buffer_end) in synth_buffer_getc()94 buff_out = synth_buffer; in synth_buffer_getc()101 if (buff_out == buff_in) in synth_buffer_peek()[all …]
161 int buff_out; member192 unsigned short buff_out = uart->buff_out; in snd_uart16550_buffer_output() local194 outb(uart->tx_buff[buff_out], uart->base + UART_TX); in snd_uart16550_buffer_output()196 buff_out++; in snd_uart16550_buffer_output()197 buff_out &= TX_BUFF_MASK; in snd_uart16550_buffer_output()198 uart->buff_out = buff_out; in snd_uart16550_buffer_output()379 uart->buff_out = 0; in snd_uart16550_do_open()
