diff options
Diffstat (limited to 'drivers/ide/pci/cmd640.c')
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 4aa48104e0c..da3565e0071 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -706,9 +706,9 @@ static int pci_conf2(void) } /* - * Probe for a cmd640 chipset, and initialize it if found. Called from ide.c + * Probe for a cmd640 chipset, and initialize it if found. */ -int __init ide_probe_for_cmd640x (void) +static int __init cmd640x_init(void) { #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED int second_port_toggled = 0; @@ -717,6 +717,7 @@ int __init ide_probe_for_cmd640x (void) const char *bus_type, *port2; unsigned int index; u8 b, cfr; + u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; if (cmd640_vlb && probe_for_cmd640_vlb()) { bus_type = "VLB"; @@ -769,6 +770,8 @@ int __init ide_probe_for_cmd640x (void) cmd_hwif0->set_pio_mode = &cmd640_set_pio_mode; #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ + idx[0] = cmd_hwif0->index; + /* * Ensure compatibility by always using the slowest timings * for access to the drive's command register block, @@ -826,6 +829,8 @@ int __init ide_probe_for_cmd640x (void) cmd_hwif1->pio_mask = ATA_PIO5; cmd_hwif1->set_pio_mode = &cmd640_set_pio_mode; #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ + + idx[1] = cmd_hwif1->index; } printk(KERN_INFO "%s: %sserialized, secondary interface %s\n", cmd_hwif1->name, cmd_hwif0->serialized ? "" : "not ", port2); @@ -872,6 +877,13 @@ int __init ide_probe_for_cmd640x (void) #ifdef CMD640_DUMP_REGS cmd640_dump_regs(); #endif + + ide_device_add(idx); + return 1; } +module_param_named(probe_vlb, cmd640_vlb, bool, 0); +MODULE_PARM_DESC(probe_vlb, "probe for VLB version of CMD640 chipset"); + +module_init(cmd640x_init); |