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Searched refs:cprev (Results 1 – 11 of 11) sorted by relevance

/drivers/usb/serial/
Dgeneric.c521 unsigned long arg, struct async_icount *cprev) in usb_serial_generic_msr_changed() argument
539 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) || in usb_serial_generic_msr_changed()
540 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) || in usb_serial_generic_msr_changed()
541 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in usb_serial_generic_msr_changed()
542 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts)); in usb_serial_generic_msr_changed()
544 *cprev = cnow; in usb_serial_generic_msr_changed()
/drivers/tty/
Damiserial.c1217 struct async_icount cprev, cnow; /* kernel counter temps */ in rs_ioctl() local
1259 cprev = info->icount; in rs_ioctl()
1267 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in rs_ioctl()
1268 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts) { in rs_ioctl()
1272 if ( ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || in rs_ioctl()
1273 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || in rs_ioctl()
1274 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || in rs_ioctl()
1275 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) { in rs_ioctl()
1285 cprev = cnow; in rs_ioctl()
Dnozomi.c1733 struct async_icount *cprev) in ntty_cflags_changed() argument
1738 ret = ((flags & TIOCM_RNG) && (cnow.rng != cprev->rng)) || in ntty_cflags_changed()
1739 ((flags & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) || in ntty_cflags_changed()
1740 ((flags & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in ntty_cflags_changed()
1741 ((flags & TIOCM_CTS) && (cnow.cts != cprev->cts)); in ntty_cflags_changed()
1743 *cprev = cnow; in ntty_cflags_changed()
1778 struct async_icount cprev = port->tty_icount; in ntty_ioctl() local
1781 ntty_cflags_changed(port, arg, &cprev)); in ntty_ioctl()
Dsynclink_gt.c2739 struct mgsl_icount cprev, cnow; in wait_mgsl_event() local
2767 cprev = info->icount; in wait_mgsl_event()
2805 cnow.exithunt == cprev.exithunt && in wait_mgsl_event()
2806 cnow.rxidle == cprev.rxidle) { in wait_mgsl_event()
2820 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) + in wait_mgsl_event()
2821 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) ); in wait_mgsl_event()
2825 cprev = cnow; in wait_mgsl_event()
3115 struct mgsl_icount cprev, cnow; in modem_input_wait() local
3120 cprev = info->icount; in modem_input_wait()
3139 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in modem_input_wait()
[all …]
Dsynclinkmp.c3016 struct mgsl_icount cprev, cnow; in wait_mgsl_event() local
3048 cprev = info->icount; in wait_mgsl_event()
3091 cnow.exithunt == cprev.exithunt && in wait_mgsl_event()
3092 cnow.rxidle == cprev.rxidle) { in wait_mgsl_event()
3106 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) + in wait_mgsl_event()
3107 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) ); in wait_mgsl_event()
3111 cprev = cnow; in wait_mgsl_event()
3139 struct mgsl_icount cprev, cnow; in modem_input_wait() local
3144 cprev = info->icount; in modem_input_wait()
3163 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in modem_input_wait()
[all …]
Dsynclink.c2661 struct mgsl_icount cprev, cnow; in mgsl_wait_event() local
2692 cprev = info->icount; in mgsl_wait_event()
2734 cnow.exithunt == cprev.exithunt && in mgsl_wait_event()
2735 cnow.rxidle == cprev.rxidle) { in mgsl_wait_event()
2749 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) + in mgsl_wait_event()
2750 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) ); in mgsl_wait_event()
2754 cprev = cnow; in mgsl_wait_event()
2782 struct mgsl_icount cprev, cnow; in modem_input_wait() local
2787 cprev = info->icount; in modem_input_wait()
2806 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in modem_input_wait()
[all …]
Dmxser.c1644 struct async_icount *cprev) in mxser_cflags_changed() argument
1654 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) || in mxser_cflags_changed()
1655 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) || in mxser_cflags_changed()
1656 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in mxser_cflags_changed()
1657 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts)); in mxser_cflags_changed()
1659 *cprev = cnow; in mxser_cflags_changed()
Dcyclades.c2595 struct cyclades_icount *cprev) in cy_cflags_changed() argument
2605 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) || in cy_cflags_changed()
2606 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) || in cy_cflags_changed()
2607 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in cy_cflags_changed()
2608 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts)); in cy_cflags_changed()
2610 *cprev = cnow; in cy_cflags_changed()
/drivers/char/pcmcia/
Dsynclink_cs.c1958 struct mgsl_icount cprev, cnow; in wait_events() local
1987 cprev = info->icount; in wait_events()
2023 cnow.exithunt == cprev.exithunt && in wait_events()
2024 cnow.rxidle == cprev.rxidle) { in wait_events()
2038 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) + in wait_events()
2039 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) ); in wait_events()
2043 cprev = cnow; in wait_events()
2066 struct mgsl_icount cprev, cnow; in modem_input_wait() local
2071 cprev = info->icount; in modem_input_wait()
2090 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in modem_input_wait()
[all …]
/drivers/tty/serial/
Dserial_core.c1214 struct uart_icount cprev, cnow; in uart_wait_modem_status() local
1224 memcpy(&cprev, &uport->icount, sizeof(struct uart_icount)); in uart_wait_modem_status()
1236 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || in uart_wait_modem_status()
1237 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || in uart_wait_modem_status()
1238 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || in uart_wait_modem_status()
1239 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) { in uart_wait_modem_status()
1252 cprev = cnow; in uart_wait_modem_status()
/drivers/net/usb/
Dhso.c1557 struct uart_icount cprev, cnow; in hso_wait_modem_status() local
1568 memcpy(&cprev, &tiocmget->icount, sizeof(struct uart_icount)); in hso_wait_modem_status()
1576 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || in hso_wait_modem_status()
1577 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || in hso_wait_modem_status()
1578 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd))) { in hso_wait_modem_status()
1588 cprev = cnow; in hso_wait_modem_status()