Searched refs:omsr (Results 1 – 1 of 1) sorted by relevance
187 uint8_t omsr; in serial_update_msl() local198 omsr = s->msr; in serial_update_msl()205 if (s->msr != omsr) { in serial_update_msl()207 s->msr = s->msr | ((s->msr >> 4) ^ (omsr >> 4)); in serial_update_msl()209 if ((s->msr & UART_MSR_TERI) && !(omsr & UART_MSR_RI)) in serial_update_msl()