Searched defs:cprev (Results 1 - 11 of 11) sorted by relevance

/drivers/usb/serial/
H A Dgeneric.c464 unsigned long arg, struct async_icount *cprev)
482 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) ||
483 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) ||
484 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) ||
485 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts));
487 *cprev = cnow;
463 usb_serial_generic_msr_changed(struct tty_struct *tty, unsigned long arg, struct async_icount *cprev) argument
/drivers/tty/
H A Damiserial.c1248 struct async_icount cprev, cnow; /* kernel counter temps */ local
1290 cprev = info->icount;
1298 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
1299 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts) {
1303 if ( ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
1304 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
1305 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
1306 ((arg & TIOCM_CTS) && (cnow.cts != cprev
[all...]
H A Dnozomi.c1754 struct async_icount *cprev)
1759 ret = ((flags & TIOCM_RNG) && (cnow.rng != cprev->rng)) ||
1760 ((flags & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) ||
1761 ((flags & TIOCM_CD) && (cnow.dcd != cprev->dcd)) ||
1762 ((flags & TIOCM_CTS) && (cnow.cts != cprev->cts));
1764 *cprev = cnow;
1799 struct async_icount cprev = port->tty_icount; local
1802 ntty_cflags_changed(port, arg, &cprev));
1753 ntty_cflags_changed(struct port *port, unsigned long flags, struct async_icount *cprev) argument
H A Dcyclades.c2618 struct cyclades_icount *cprev)
2628 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) ||
2629 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) ||
2630 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) ||
2631 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts));
2633 *cprev = cnow;
2617 cy_cflags_changed(struct cyclades_port *info, unsigned long arg, struct cyclades_icount *cprev) argument
H A Dmxser.c1643 struct async_icount *cprev)
1653 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) ||
1654 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) ||
1655 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) ||
1656 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts));
1658 *cprev = cnow;
1642 mxser_cflags_changed(struct mxser_port *info, unsigned long arg, struct async_icount *cprev) argument
H A Dsynclink_gt.c2765 struct mgsl_icount cprev, cnow; local
2793 cprev = info->icount;
2831 cnow.exithunt == cprev.exithunt &&
2832 cnow.rxidle == cprev.rxidle) {
2846 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) +
2847 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) );
2851 cprev = cnow;
3141 struct mgsl_icount cprev, cnow; local
3146 cprev = info->icount;
3165 if (cnow.rng == cprev
[all...]
H A Dsynclinkmp.c3035 struct mgsl_icount cprev, cnow; local
3067 cprev = info->icount;
3110 cnow.exithunt == cprev.exithunt &&
3111 cnow.rxidle == cprev.rxidle) {
3125 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) +
3126 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) );
3130 cprev = cnow;
3158 struct mgsl_icount cprev, cnow; local
3163 cprev = info->icount;
3182 if (cnow.rng == cprev
[all...]
H A Dsynclink.c2671 struct mgsl_icount cprev, cnow; local
2702 cprev = info->icount;
2744 cnow.exithunt == cprev.exithunt &&
2745 cnow.rxidle == cprev.rxidle) {
2759 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) +
2760 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) );
2764 cprev = cnow;
2792 struct mgsl_icount cprev, cnow; local
2797 cprev = info->icount;
2816 if (cnow.rng == cprev
[all...]
/drivers/tty/serial/
H A Dserial_core.c1081 struct uart_icount cprev, cnow; local
1088 memcpy(&cprev, &uport->icount, sizeof(struct uart_icount));
1100 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
1101 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
1102 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
1103 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
1116 cprev = cnow;
/drivers/char/pcmcia/
H A Dsynclink_cs.c1965 struct mgsl_icount cprev, cnow; local
1994 cprev = info->icount;
2030 cnow.exithunt == cprev.exithunt &&
2031 cnow.rxidle == cprev.rxidle) {
2045 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) +
2046 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) );
2050 cprev = cnow;
2073 struct mgsl_icount cprev, cnow; local
2078 cprev = info->icount;
2097 if (cnow.rng == cprev
[all...]
/drivers/net/usb/
H A Dhso.c1551 struct uart_icount cprev, cnow; local
1562 memcpy(&cprev, &tiocmget->icount, sizeof(struct uart_icount));
1570 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
1571 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
1572 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd))) {
1582 cprev = cnow;

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