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Searched refs:UART_BUG_TXEN (Results 1 – 2 of 2) sorted by relevance

/drivers/tty/serial/8250/
D8250.h75 #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ macro
D8250_core.c1305 if (up->bugs & UART_BUG_TXEN) { in serial8250_start_tx()
2139 if (!(up->bugs & UART_BUG_TXEN)) { in serial8250_startup()
2140 up->bugs |= UART_BUG_TXEN; in serial8250_startup()
2145 up->bugs &= ~UART_BUG_TXEN; in serial8250_startup()