patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / drivers / acpi / bus.c

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 7d35c67..5136233 100644 (file)
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -112,6 +112,14 @@ acpi_bus_get_status (
        else
                STRUCT_TO_INT(device->status) = 0x0F;
 
+       if (device->status.functional && !device->status.present) {
+               printk(KERN_WARNING PREFIX "Device [%s] status [%08x]: "
+                       "functional but not present; setting present\n",
+                       device->pnp.bus_id,
+                       (u32) STRUCT_TO_INT(device->status));
+               device->status.present = 1;
+       }
+
        ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device [%s] status [%08x]\n", 
                device->pnp.bus_id, (u32) STRUCT_TO_INT(device->status)));