K 10 svn:author V 4 wulf K 8 svn:date V 27 2019-11-03T21:03:07.909273Z K 7 svn:log V 170 [ig4] Rewrite ig4iic_write routine to use TX_EMPTY status flag rather than TX_NOTFULL. It makes possible interrupt utilization while waiting for empty space in TX FIFO. END