taglinefilesource code
IER302drivers/char/serial.cif (info->IER & UART_IER_THRI) {
IER303drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER304drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER318drivers/char/serial.cif (info->xmit_cnt && info->xmit_buf && !(info->IER & UART_IER_THRI)) {
IER319drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER320drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER422drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER424drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER447drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER449drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER482drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER484drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER495drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER497drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER657drivers/char/serial.cserial_outp(info, UART_IER, info->IER);
IER689drivers/char/serial.cserial_outp(info, UART_IER, info->IER);
IER759drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER760drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER956drivers/char/serial.cinfo->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
IER957drivers/char/serial.cserial_outp(info, UART_IER, info->IER);  /* enable interrupts */
IER1055drivers/char/serial.cinfo->IER = 0;
IER1155drivers/char/serial.cinfo->IER &= ~UART_IER_MSI;
IER1158drivers/char/serial.cinfo->IER |= UART_IER_MSI;
IER1165drivers/char/serial.cinfo->IER |= UART_IER_MSI;
IER1167drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER1241drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER1242drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER1284drivers/char/serial.c!(info->IER & UART_IER_THRI)) {
IER1285drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER1286drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER1880drivers/char/serial.cinfo->IER &= ~UART_IER_RLSI;
IER1883drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER35include/linux/cyclades.hint      IER;   /* Interrupt Enable Register */
IER99include/linux/serial.hint      IER;   /* Interrupt Enable Register */