serial_lsr_in (reference) in projects: kernel - OpenGrok search results

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Searched refs:serial_lsr_in (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D	8250.h	`126 * serial_lsr_in - Read LSR register and preserve flags across reads 135 static inline u16 serial_lsr_in(struct uart_8250_port *up) in serial_lsr_in() function`
H A D	8250_dma.c	`81 if (!dma->rx_running && (serial_lsr_in(p) & UART_LSR_DR)) in dma_rx_complete()`
H A D	8250_dw.c	`267 status = serial_lsr_in(up); in dw8250_handle_irq() 278 status = serial_lsr_in(up); in dw8250_handle_irq()`
H A D	8250_port.c	`1484 u16 lsr = serial_lsr_in(p); in __stop_tx() 1543 u16 lsr = serial_lsr_in(up); in __start_tx() 1917 status = serial_lsr_in(up); in serial8250_handle_irq() 2003 if (!serial8250_tx_dma_running(up) && uart_lsr_tx_empty(serial_lsr_in(up))) in serial8250_tx_empty() 2083 status = serial_lsr_in(up); in wait_for_lsr()`
H A D	8250_core.c	`281 lsr = serial_lsr_in(up); in serial8250_backup_timeout()`

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