--- ../tmp/linux-2.6.0-test2/drivers/ide/ide-probe.c	2003-07-27 22:33:36.000000000 +0400
+++ linux-2.6.0-test2-smp/drivers/ide/ide-probe.c	2003-08-03 15:17:10.000000000 +0400
@@ -1134,6 +1134,8 @@ static int ata_lock(dev_t dev, void *dat
 	return 0;
 }
 
+extern ide_driver_t idedefault_driver;
+
 struct kobject *ata_probe(dev_t dev, int *part, void *data)
 {
 	ide_hwif_t *hwif = data;
@@ -1141,7 +1143,7 @@ struct kobject *ata_probe(dev_t dev, int
 	ide_drive_t *drive = &hwif->drives[unit];
 	if (!drive->present)
 		return NULL;
-	if (!drive->driver) {
+	if (drive->driver == &idedefault_driver) {
 		if (drive->media == ide_disk)
 			(void) request_module("ide-disk");
 		if (drive->scsi)
@@ -1153,7 +1155,7 @@ struct kobject *ata_probe(dev_t dev, int
 		if (drive->media == ide_floppy)
 			(void) request_module("ide-floppy");
 	}
-	if (!drive->driver)
+	if (drive->driver == &idedefault_driver)
 		return NULL;
 	*part &= (1 << PARTN_BITS) - 1;
 	return get_disk(drive->disk);