Searched refs:poll_chars (Results 1 – 1 of 1) sorted by relevance
1082 static int poll_chars; variable1126 poll_chars = 0; in cpm_get_poll_char()1128 if (poll_chars <= 0) { in cpm_get_poll_char()1133 poll_chars = ret; in cpm_get_poll_char()1136 poll_chars--; in cpm_get_poll_char()