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Searched refs:uart_port_lock (Results 1 – 25 of 30) sorted by relevance

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/linux/include/linux/
H A Dserial_core.h694 static inline void uart_port_lock(struct uart_port *up) in uart_port_lock() function
791 DEFINE_GUARD(uart_port_lock, struct uart_port *, uart_port_lock(_T), uart_port_unlock(_T));
792 DEFINE_GUARD_COND(uart_port_lock, _try, uart_port_trylock(_T));
/linux/drivers/tty/serial/
H A Dmps2-uart.c191 uart_port_lock(port); in mps2_uart_rxirq()
209 uart_port_lock(port); in mps2_uart_txirq()
225 uart_port_lock(port); in mps2_uart_oerrirq()
H A Dtegra-utc.c192 uart_port_lock(&tup->port); in tegra_utc_rx_chars()
207 uart_port_lock(&tup->port); in tegra_utc_isr()
H A Dmilbeaut_usio.c211 uart_port_lock(port); in mlb_usio_rx_irq()
222 uart_port_lock(port); in mlb_usio_tx_irq()
H A Ddz.c268 uart_port_lock(&dport->port); in dz_transmit_chars()
285 uart_port_lock(&dport->port); in dz_transmit_chars()
H A Daltera_jtaguart.c148 uart_port_lock(port); in altera_jtaguart_interrupt()
H A Dpmac_zilog.c250 uart_port_lock(&uap->port); in pmz_receive_chars()
424 uart_port_lock(&uap_a->port); in pmz_interrupt()
452 uart_port_lock(&uap_b->port); in pmz_interrupt()
H A Dtimbuart.c174 uart_port_lock(&uart->port); in timbuart_tasklet()
H A Dmcf.c353 uart_port_lock(port); in mcf_interrupt()
H A Dvt8500_serial.c230 uart_port_lock(port); in vt8500_irq()
H A Dlpc32xx_hs.c296 uart_port_lock(port); in serial_lpc32xx_interrupt()
H A Dsunplus-uart.c282 uart_port_lock(port); in sunplus_uart_irq()
H A Dfsl_lpuart.c878 uart_port_lock(&sport->port); in lpuart_txint()
889 uart_port_lock(&sport->port); in lpuart_rxint()
955 uart_port_lock(&sport->port); in lpuart32_txint()
967 uart_port_lock(&sport->port); in lpuart32_rxint()
H A Dsunzilog.c534 uart_port_lock(&up->port); in sunzilog_interrupt()
560 uart_port_lock(&up->port); in sunzilog_interrupt()
H A Dowl-uart.c237 uart_port_lock(port); in owl_uart_irq()
H A Dbcm63xx_uart.c337 uart_port_lock(port); in bcm_uart_interrupt()
H A Dst-asc.c322 uart_port_lock(port); in asc_interrupt()
H A Drda-uart.c406 uart_port_lock(port); in rda_interrupt()
H A Dsifive.c527 uart_port_lock(&ssp->port); in sifive_serial_irq()
H A Dsamsung_tty.c718 uart_port_lock(port); in s3c24xx_serial_rx_chars_dma()
844 uart_port_lock(port); in s3c24xx_serial_rx_chars_pio()
926 uart_port_lock(port); in s3c24xx_serial_tx_irq()
H A Dicom.c924 uart_port_lock(&icom_port->uart_port); in check_modem_status()
1083 uart_port_lock(&icom_port->uart_port); in process_interrupt()
H A Dmeson_uart.c239 uart_port_lock(port); in meson_uart_interrupt()
H A Dar933x_uart.c452 uart_port_lock(&up->port); in ar933x_uart_interrupt()
H A Dpxa.c228 uart_port_lock(&up->port); in serial_pxa_irq()
H A Dsa1100.c250 uart_port_lock(&sport->port); in sa1100_int()

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