Searched refs:cprev (Results 1 – 4 of 4) sorted by relevance
498 unsigned long arg, struct async_icount *cprev) in usb_serial_generic_msr_changed() argument516 ret = ((arg & TIOCM_RNG) && (cnow.rng != cprev->rng)) || in usb_serial_generic_msr_changed()517 ((arg & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) || in usb_serial_generic_msr_changed()518 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in usb_serial_generic_msr_changed()519 ((arg & TIOCM_CTS) && (cnow.cts != cprev->cts)); in usb_serial_generic_msr_changed()521 *cprev = cnow; in usb_serial_generic_msr_changed()
1675 struct async_icount *cprev) in ntty_cflags_changed() argument1680 ret = ((flags & TIOCM_RNG) && (cnow.rng != cprev->rng)) in ntty_cflags_changed()1681 || ((flags & TIOCM_DSR) && (cnow.dsr != cprev->dsr)) in ntty_cflags_changed()1682 || ((flags & TIOCM_CD) && (cnow.dcd != cprev->dcd)) in ntty_cflags_changed()1683 || ((flags & TIOCM_CTS) && (cnow.cts != cprev->cts)); in ntty_cflags_changed()1685 *cprev = cnow; in ntty_cflags_changed()1718 struct async_icount cprev = port->tty_icount; in ntty_ioctl() local1721 ntty_cflags_changed(port, arg, &cprev)); in ntty_ioctl()
2652 struct mgsl_icount cprev, cnow; in wait_mgsl_event() local2680 cprev = info->icount; in wait_mgsl_event()2718 cnow.exithunt == cprev.exithunt && in wait_mgsl_event()2719 cnow.rxidle == cprev.rxidle) { in wait_mgsl_event()2733 (cnow.exithunt != cprev.exithunt ? MgslEvent_ExitHuntMode:0) + in wait_mgsl_event()2734 (cnow.rxidle != cprev.rxidle ? MgslEvent_IdleReceived:0) ); in wait_mgsl_event()2738 cprev = cnow; in wait_mgsl_event()3028 struct mgsl_icount cprev, cnow; in modem_input_wait() local3033 cprev = info->icount; in modem_input_wait()3052 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr && in modem_input_wait()[all …]
1210 struct uart_icount cprev, cnow; in uart_wait_modem_status() local1220 memcpy(&cprev, &uport->icount, sizeof(struct uart_icount)); in uart_wait_modem_status()1231 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || in uart_wait_modem_status()1232 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || in uart_wait_modem_status()1233 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || in uart_wait_modem_status()1234 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) { in uart_wait_modem_status()1247 cprev = cnow; in uart_wait_modem_status()