Searched refs:NOBUF (Results 1 – 1 of 1) sorted by relevance
985 #define NOBUF -1 macro989 static volatile int buf_in = 0, buf_out = NOBUF;998 buf_bn[i] = NOBUF; in opt_invalidate_buffers()999 buf_out = NOBUF; in opt_invalidate_buffers()1021 buf_out = NOBUF; in transfer()1031 buf_out = NOBUF; in transfer()1234 buf_bn[buf_in] = NOBUF; in poll()1271 if (buf_out == NOBUF) in poll()1382 buf_out = NOBUF; in do_optcd_request()