pr_debug("CPM uart[%d]:startup\n", port->line);
+ /* If the port is not the console, make sure rx is disabled. */
+ if (!(pinfo->flags & FLAG_CONSOLE)) {
+ /* Disable UART rx */
+ if (IS_SMC(pinfo)) {
+ clrbits16(&pinfo->smcp->smc_smcmr, SMCMR_REN);
+ clrbits8(&pinfo->smcp->smc_smcm, SMCM_RX);
+ } else {
+ clrbits32(&pinfo->sccp->scc_gsmrl, SCC_GSMRL_ENR);
+ clrbits16(&pinfo->sccp->scc_sccm, UART_SCCM_RX);
+ }
+ cpm_line_cr_cmd(pinfo, CPM_CR_INIT_TRX);
+ }
/* Install interrupt handler. */
retval = request_irq(port->irq, cpm_uart_int, 0, "cpm_uart", port);
if (retval)
setbits32(&pinfo->sccp->scc_gsmrl, (SCC_GSMRL_ENR | SCC_GSMRL_ENT));
}
- if (!(pinfo->flags & FLAG_CONSOLE))
- cpm_line_cr_cmd(pinfo, CPM_CR_INIT_TRX);
return 0;
}
if (ser->type != PORT_UNKNOWN && ser->type != PORT_CPM)
ret = -EINVAL;
- if (ser->irq < 0 || ser->irq >= NR_IRQS)
+ if (ser->irq < 0 || ser->irq >= nr_irqs)
ret = -EINVAL;
if (ser->baud_base < 9600)
ret = -EINVAL;