Merge master.kernel.org:/home/rmk/linux-2.6-serial

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index d9ce8c54941651ef0fcd01c56a52b29f6d3c1a5a..bc36edff205805517a489e945826edce91943640 100644 (file)
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2595,15 +2595,11 @@ static int __init serial8250_init(void)
        if (ret)
                goto out;
 
-       ret = platform_driver_register(&serial8250_isa_driver);
-       if (ret)
-               goto unreg_uart_drv;
-
        serial8250_isa_devs = platform_device_alloc("serial8250",
                                                    PLAT8250_DEV_LEGACY);
        if (!serial8250_isa_devs) {
                ret = -ENOMEM;
-               goto unreg_plat_drv;
+               goto unreg_uart_drv;
        }
 
        ret = platform_device_add(serial8250_isa_devs);
@@ -2612,12 +2608,13 @@ static int __init serial8250_init(void)
 
        serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev);
 
-       goto out;
+       ret = platform_driver_register(&serial8250_isa_driver);
+       if (ret == 0)
+               goto out;
 
+       platform_device_del(serial8250_isa_devs);
  put_dev:
        platform_device_put(serial8250_isa_devs);
- unreg_plat_drv:
-       platform_driver_unregister(&serial8250_isa_driver);
  unreg_uart_drv:
        uart_unregister_driver(&serial8250_reg);
  out:

diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 589fb076654a4be48ce4c3d727aafa65c1c12829..2a912153321e47345d9e11ea1698467993d41817 100644 (file)
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -940,6 +940,7 @@ enum pci_board_num_t {
        pbn_b2_bt_2_921600,
        pbn_b2_bt_4_921600,
 
+       pbn_b3_2_115200,
        pbn_b3_4_115200,
        pbn_b3_8_115200,
 
@@ -1311,6 +1312,12 @@ static struct pciserial_board pci_boards[] __devinitdata = {
                .uart_offset    = 8,
        },
 
+       [pbn_b3_2_115200] = {
+               .flags          = FL_BASE3,
+               .num_ports      = 2,
+               .base_baud      = 115200,
+               .uart_offset    = 8,
+       },
        [pbn_b3_4_115200] = {
                .flags          = FL_BASE3,
                .num_ports      = 4,
@@ -2272,6 +2279,9 @@ static struct pci_device_id serial_pci_tbl[] = {
                PCI_ANY_ID, PCI_ANY_ID, 0, 0,
                pbn_nec_nile4 },
 
+       {       PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2,
+               PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+               pbn_b3_2_115200 },
        {       PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4,
                PCI_ANY_ID, PCI_ANY_ID, 0, 0,
                pbn_b3_4_115200 },

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 5403257ae3e7173218186453cb0141a3b87d71ca..ecc1fc1f0f0442f644269f921ac8563ea8c92642 100644 (file)
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1992,6 +1992,7 @@
 #define PCI_VENDOR_ID_DCI              0x6666
 #define PCI_DEVICE_ID_DCI_PCCOM4       0x0001
 #define PCI_DEVICE_ID_DCI_PCCOM8       0x0002
+#define PCI_DEVICE_ID_DCI_PCCOM2       0x0004
 
 #define PCI_VENDOR_ID_INTEL            0x8086
 #define PCI_DEVICE_ID_INTEL_EESSC      0x0008