Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

[linux-2.6-omap-h63xx.git] / drivers / pnp / pnpacpi / core.c

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 67c651bcaf7155010c78bb20334c7347d606c6ba..383e47c392a4c8ea69fe7459e302e6d76ee77cff 100644 (file)
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -75,7 +75,7 @@ static int __init ispnpidacpi(char *id)
 
 static int pnpacpi_get_resources(struct pnp_dev *dev)
 {
-       dev_dbg(&dev->dev, "get resources\n");
+       pnp_dbg(&dev->dev, "get resources\n");
        return pnpacpi_parse_allocated_resource(dev);
 }
 
@@ -86,7 +86,7 @@ static int pnpacpi_set_resources(struct pnp_dev *dev)
        int ret;
        acpi_status status;
 
-       dev_dbg(&dev->dev, "set resources\n");
+       pnp_dbg(&dev->dev, "set resources\n");
        ret = pnpacpi_build_resource_template(dev, &buffer);
        if (ret)
                return ret;
@@ -148,9 +148,13 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
        acpi_status status;
        struct pnp_dev *dev;
 
+       /*
+        * If a PnPacpi device is not present , the device
+        * driver should not be loaded.
+        */
        status = acpi_get_handle(device->handle, "_CRS", &temp);
        if (ACPI_FAILURE(status) || !ispnpidacpi(acpi_device_hid(device)) ||
-           is_exclusive_device(device))
+           is_exclusive_device(device) || (!device->status.present))
                return 0;
 
        dev = pnp_alloc_dev(&pnpacpi_protocol, num, acpi_device_hid(device));
@@ -268,7 +272,7 @@ static int __init pnpacpi_init(void)
        return 0;
 }
 
-subsys_initcall(pnpacpi_init);
+fs_initcall(pnpacpi_init);
 
 static int __init pnpacpi_setup(char *str)
 {