Lines Matching refs:tty
510 struct tty_port *tty) in tegra_uart_handle_rx_pio() argument
525 if (!uart_handle_sysrq_char(&tup->uport, ch) && tty) in tegra_uart_handle_rx_pio()
526 tty_insert_flip_char(tty, ch, flag); in tegra_uart_handle_rx_pio()
533 struct tty_port *tty, int count) in tegra_uart_copy_rx_to_tty() argument
538 if (!tty) { in tegra_uart_copy_rx_to_tty()
544 copied = tty_insert_flip_string(tty, in tegra_uart_copy_rx_to_tty()
559 struct tty_struct *tty = tty_port_tty_get(&tup->uport.state->port); in tegra_uart_rx_dma_complete() local
575 if (tty) { in tegra_uart_rx_dma_complete()
579 tty_kref_put(tty); in tegra_uart_rx_dma_complete()
594 struct tty_struct *tty = tty_port_tty_get(&tup->uport.state->port); in tegra_uart_handle_rx_dma() local
613 if (tty) { in tegra_uart_handle_rx_dma()
617 tty_kref_put(tty); in tegra_uart_handle_rx_dma()
738 struct tty_struct *tty; in tegra_uart_stop_rx() local
750 tty = tty_port_tty_get(&tup->uport.state->port); in tegra_uart_stop_rx()
770 if (tty) { in tegra_uart_stop_rx()
772 tty_kref_put(tty); in tegra_uart_stop_rx()