Lines Matching refs:ch
168 int ch; in snt_poll_getc() local
170 ia64_sn_console_getc(&ch); in snt_poll_getc()
171 return ch; in snt_poll_getc()
451 int ch; in sn_receive_chars() local
469 ch = port->sc_ops->sal_getc(); in sn_receive_chars()
470 if (ch < 0) { in sn_receive_chars()
472 "obtaining data from the console (0x%0x)\n", ch); in sn_receive_chars()
480 if (ch && time_before(jiffies, sysrq_timeout)) { in sn_receive_chars()
482 handle_sysrq(ch); in sn_receive_chars()
488 if (ch == *sysrq_serial_ptr) { in sn_receive_chars()
497 if (ch != '\e') in sn_receive_chars()
506 if (tty_insert_flip_char(tport, ch, TTY_NORMAL) == 0) in sn_receive_chars()