Searched refs:ASY_LSR_DR (Results 1 – 2 of 2) sorted by relevance
209 #define ASY_LSR_DR 0x01 /* data ready */ macro
2152 if (!(lsr & ASY_LSR_DR)) in asy_identify_chip()3128 while ((lsr & (ASY_LSR_DR | ASY_LSR_ERRORS)) != 0) { in async_rxint()3137 while ((lsr & (ASY_LSR_DR | ASY_LSR_ERRORS)) != 0) { in async_rxint()3140 if (lsr & ASY_LSR_DR) { in async_rxint()4853 return ((asy_get_reg(asy, ASY_LSR) & ASY_LSR_DR) != 0); in asyischar()