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Searched refs:tty_buffer_request_room (Results 1 – 16 of 16) sorted by relevance

/linux-6.3-rc2/include/linux/
A Dtty_flip.h12 int tty_buffer_request_room(struct tty_port *port, size_t size);
/linux-6.3-rc2/drivers/tty/
A Dtty_buffer.c301 int tty_buffer_request_room(struct tty_port *port, size_t size) in tty_buffer_request_room() function
305 EXPORT_SYMBOL_GPL(tty_buffer_request_room);
365 int space = tty_buffer_request_room(port, goal); in tty_insert_flip_string_flags()
A Dehv_bytechan.c360 count = tty_buffer_request_room(&bc->port, rx_count); in ehv_bc_tty_rx_isr()
A Dvcc.c286 (tty_buffer_request_room(tty->port, VCC_BUFF_LEN) < VCC_BUFF_LEN)) in vcc_rx_check()
/linux-6.3-rc2/drivers/staging/gdm724x/
A Dgdm_tty.c127 if (tty_buffer_request_room(&gdm->port, len) == len) { in gdm_tty_recv_complete()
/linux-6.3-rc2/arch/um/drivers/
A Dchan_kern.c549 if (!tty_buffer_request_room(port, 1)) { in chan_interrupt()
/linux-6.3-rc2/drivers/tty/hvc/
A Dhvc_console.c677 count = tty_buffer_request_room(&hp->port, N_INBUF); in __hvc_poll()
A Dhvcs.c579 if (tty_buffer_request_room(&hvcsd->port, HVCS_BUFF_LEN) >= HVCS_BUFF_LEN) { in hvcs_io()
/linux-6.3-rc2/drivers/tty/serial/jsm/
A Djsm_tty.c586 len = tty_buffer_request_room(port, data_len); in jsm_input()
/linux-6.3-rc2/drivers/tty/serial/
A Dmen_z135_uart.c262 room = tty_buffer_request_room(tport, size); in men_z135_handle_rx()
A Ducc_uart.c485 if (tty_buffer_request_room(tport, i) < i) { in qe_uart_int_rx()
A Dpch_uart.c620 room = tty_buffer_request_room(tport, size); in dma_push_rx()
A Dsh-sci.c866 count = tty_buffer_request_room(tport, sci_rxfill(port)); in sci_receive_chars()
/linux-6.3-rc2/drivers/tty/serial/cpm_uart/
A Dcpm_uart_core.c262 if (tty_buffer_request_room(tport, i) < i) { in cpm_uart_int_rx()
/linux-6.3-rc2/drivers/net/usb/
A Dhso.c2018 count = tty_buffer_request_room(&serial->port, urb->actual_length); in put_rxbuf_data()
/linux-6.3-rc2/drivers/char/pcmcia/
A Dsynclink_cs.c911 tty_buffer_request_room(port, fifo_count); in rx_ready_async()

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