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Searched refs:uart_port_lock (Results 1 – 25 of 49) sorted by relevance

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/linux-6.15/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 Darc_uart.c280 uart_port_lock(port); in arc_serial_isr()
292 uart_port_lock(port); in arc_serial_isr()
H A Dserial_core.c78 #define uart_port_lock(state, flags) \ macro
130 port = uart_port_lock(state, flags); in uart_stop()
171 port = uart_port_lock(state, flags); in uart_start()
261 uport = uart_port_lock(state, flags); in uart_alloc_xmit_buf()
292 uport = uart_port_lock(state, flags); in uart_free_xmit_buf()
595 port = uart_port_lock(state, flags); in uart_put_char()
626 port = uart_port_lock(state, flags); in uart_write()
647 port = uart_port_lock(state, flags); in uart_write_room()
660 port = uart_port_lock(state, flags); in uart_chars_in_buffer()
681 port = uart_port_lock(state, flags); in uart_flush_buffer()
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.c272 uart_port_lock(&dport->port); in dz_transmit_chars()
289 uart_port_lock(&dport->port); in dz_transmit_chars()
H A Dimx.c795 uart_port_lock(&sport->port); in imx_uart_rtsint()
808 uart_port_lock(&sport->port); in imx_uart_txint()
927 uart_port_lock(&sport->port); in imx_uart_rxint()
997 uart_port_lock(&sport->port); in imx_uart_int()
1204 uart_port_lock(&sport->port); in imx_uart_dma_rx_callback()
1235 uart_port_lock(&sport->port); in imx_uart_dma_rx_callback()
H A Dma35d1_serial.c272 uart_port_lock(&up->port); in receive_chars()
279 uart_port_lock(&up->port); in receive_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 Dapbuart.c136 uart_port_lock(port); in apbuart_int()
H A Dtimbuart.c174 uart_port_lock(&uart->port); in timbuart_tasklet()
H A Dip22zilog.c434 uart_port_lock(&up->port); in ip22zilog_interrupt()
460 uart_port_lock(&up->port); in ip22zilog_interrupt()
H A Dmcf.c353 uart_port_lock(port); in mcf_interrupt()
H A Dlpc32xx_hs.c296 uart_port_lock(port); in serial_lpc32xx_interrupt()
H A Dvt8500_serial.c230 uart_port_lock(port); in vt8500_irq()
H A Dsunplus-uart.c282 uart_port_lock(port); in sunplus_uart_irq()
H A Dstm32-usart.c887 uart_port_lock(port); in stm32_usart_interrupt()
897 uart_port_lock(port); in stm32_usart_interrupt()
905 uart_port_lock(port); in stm32_usart_interrupt()
H A Dfsl_lpuart.c875 uart_port_lock(&sport->port); in lpuart_txint()
886 uart_port_lock(&sport->port); in lpuart_rxint()
952 uart_port_lock(&sport->port); in lpuart32_txint()
964 uart_port_lock(&sport->port); in lpuart32_rxint()
H A Dst-asc.c322 uart_port_lock(port); in asc_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 Dmen_z135_uart.c389 uart_port_lock(port); in men_z135_intr()
H A Drda-uart.c406 uart_port_lock(port); in rda_interrupt()
/linux-6.15/include/linux/
H A Dserial_core.h692 static inline void uart_port_lock(struct uart_port *up) in uart_port_lock() function

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