taglinefilesource code
IER304drivers/char/serial.cif (info->IER & UART_IER_THRI) {
IER305drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER306drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER320drivers/char/serial.cif (info->xmit_cnt && info->xmit_buf && !(info->IER & UART_IER_THRI)) {
IER321drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER322drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER424drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER425drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER447drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER448drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER481drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER482drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER492drivers/char/serial.cinfo->IER &= ~UART_IER_THRI;
IER493drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER777drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER778drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER984drivers/char/serial.cinfo->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
IER985drivers/char/serial.cserial_outp(info, UART_IER, info->IER);  /* enable interrupts */
IER1083drivers/char/serial.cinfo->IER = 0;
IER1203drivers/char/serial.cinfo->IER &= ~UART_IER_MSI;
IER1206drivers/char/serial.cinfo->IER |= UART_IER_MSI;
IER1213drivers/char/serial.cinfo->IER |= UART_IER_MSI;
IER1215drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER1289drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER1290drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER1332drivers/char/serial.c!(info->IER & UART_IER_THRI)) {
IER1333drivers/char/serial.cinfo->IER |= UART_IER_THRI;
IER1334drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER2058drivers/char/serial.cinfo->IER &= ~UART_IER_RLSI;
IER2061drivers/char/serial.cserial_out(info, UART_IER, info->IER);
IER87include/linux/cyclades.hint      IER;   /* Interrupt Enable Register */
IER131include/linux/serial.hint      IER;   /* Interrupt Enable Register */