Searched refs:current_ctl_bits (Results 1 – 1 of 1) sorted by relevance
94 static unsigned char current_ctl_bits; variable311 dstatus = status ^ current_ctl_bits; in check_modem_status()312 current_ctl_bits = status; in check_modem_status()488 current_ctl_bits = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in startup()