Searched refs:UART_MSR_DDCD (Results 1 – 8 of 8) 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,
431 if (msr & UART_MSR_DDCD) in ssu100_update_msr()
819 if (newMSR & UART_MSR_DDCD) in qt2_update_msr()
687 data->msr_mask_off |= UART_MSR_DDCD; in dw8250_probe()
1772 if (status & UART_MSR_DDCD) in serial8250_modem_status()
463 if (status & UART_MSR_DDCD) { in sdio_uart_check_modem_status()
842 if (msr & UART_MSR_DDCD) in tegra_uart_handle_modem_signal_change()