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

/linux-2.4.37.9/drivers/char/
Damiserial.c191 #define SER_DCD (1<<5) macro
421 unsigned char status = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in check_modem_status()
434 if (dstatus & SER_DCD) { in check_modem_status()
438 !(status & SER_DCD)) in check_modem_status()
447 if ((info->flags & ASYNC_CHECK_CD) && (dstatus & SER_DCD)) { in check_modem_status()
450 (!(status & SER_DCD)) ? "on" : "off"); in check_modem_status()
452 if (!(status & SER_DCD)) in check_modem_status()
639 current_ctl_bits = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in startup()
1276 | (!(status & SER_DCD) ? TIOCM_CAR : 0) in get_modem_info()
1821 (do_clocal || (!(ciab.pra & SER_DCD)) )) in block_til_ready()
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/linux-2.4.37.9/arch/ppc/platforms/
Dapus_setup.c602 #define SER_DCD (1<<5) macro
653 ciab.ddra &= ~(SER_DCD | SER_CTS | SER_DSR); /* inputs */ in __debug_serinit()