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uart_handle_dcd_change(9) - phpMan UART_HANDLE_DCD_CHAN(9) 16x50 UART Driver UART_HANDLE_DCD_CHAN(9) NAME uart_handle_dcd_change - handle a change of carrier detect state SYNOPSIS void uart_handle_dcd_change(struct uart_port * uport, unsigned int status); ARGUMENTS uport uart_port structure for the open port status new carrier detect status, nonzero if active DESCRIPTION Caller must hold uport->lock COPYRIGHT Kernel Hackers Manual 4.8. January 2017 UART_HANDLE_DCD_CHAN(9) |