Searched refs:UART_MSR_DDCD (Results 1 – 10 of 10) sorted by relevance
155 #define UART_MSR_DDCD 0x08 /* Delta DCD */ macro159 #define UART_MSR_ANY_DELTA (UART_MSR_DDCD|UART_MSR_TERI|UART_MSR_DDSR|UART_MSR_DCTS)
71 .signal_pin_change = UART_MSR_DDCD,107 .signal_pin_change = UART_MSR_DDCD,
419 if (msr & UART_MSR_DDCD) in ssu100_update_msr()
472 if (msr & UART_MSR_DDCD) in ark3116_update_msr()
1025 if (msr & UART_MSR_DDCD) in f81534_msr_changed()1032 if (!(msr & UART_MSR_DDCD)) in f81534_msr_changed()
225 if (current_msr & UART_MSR_DDCD) { in f81232_read_msr()
591 data->msr_mask_off |= UART_MSR_DDCD; in dw8250_probe()
209 if (status & UART_MSR_DDCD) in check_modem_status()
828 if (msr & UART_MSR_DDCD) in tegra_uart_handle_modem_signal_change()
426 if (status & UART_MSR_DDCD) in check_modem_status()