Pull platform-drivers into test branch

[linux-2.6-omap-h63xx.git] / drivers / serial / cpm_uart / cpm_uart_core.c

diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 0abb544ae63dbc34a7acc19eaad39c84e5152a17..7a3b97fdf8d18713509b8c8b9502ce4cb3072bca 100644 (file)
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -195,10 +195,8 @@ static void cpm_uart_start_tx(struct uart_port *port)
        if (cpm_uart_tx_pump(port) != 0) {
                if (IS_SMC(pinfo)) {
                        smcp->smc_smcm |= SMCM_TX;
-                       smcp->smc_smcmr |= SMCMR_TEN;
                } else {
                        sccp->scc_sccm |= UART_SCCM_TX;
-                       pinfo->sccp->scc_gsmrl |= SCC_GSMRL_ENT;
                }
        }
 }
@@ -421,9 +419,10 @@ static int cpm_uart_startup(struct uart_port *port)
        /* Startup rx-int */
        if (IS_SMC(pinfo)) {
                pinfo->smcp->smc_smcm |= SMCM_RX;
-               pinfo->smcp->smc_smcmr |= SMCMR_REN;
+               pinfo->smcp->smc_smcmr |= (SMCMR_REN | SMCMR_TEN);
        } else {
                pinfo->sccp->scc_sccm |= UART_SCCM_RX;
+               pinfo->sccp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT);
        }
 
        if (!(pinfo->flags & FLAG_CONSOLE))
@@ -1350,11 +1349,10 @@ static int cpm_uart_init(void) {
                pr_info("cpm_uart: WARNING: no UART devices found on platform bus!\n");
                pr_info(
                "cpm_uart: the driver will guess configuration, but this mode is no longer supported.\n");
-#ifndef CONFIG_SERIAL_CPM_CONSOLE
-               ret = cpm_uart_init_portdesc();
-               if (ret)
-                       return ret;
-#endif
+
+               /* Don't run this again, if the console driver did it already */
+               if (cpm_uart_nr == 0)
+                       cpm_uart_init_portdesc();
 
                cpm_reg.nr = cpm_uart_nr;
                ret = uart_register_driver(&cpm_reg);
@@ -1366,6 +1364,8 @@ static int cpm_uart_init(void) {
                        int con = cpm_uart_port_map[i];
                        cpm_uart_ports[con].port.line = i;
                        cpm_uart_ports[con].port.flags = UPF_BOOT_AUTOCONF;
+                       if (cpm_uart_ports[con].set_lineif)
+                               cpm_uart_ports[con].set_lineif(&cpm_uart_ports[con]);
                        uart_add_one_port(&cpm_reg, &cpm_uart_ports[con].port);
                }