[PATCH] ide: fix ide_cs oops with TCQ

From Matias Alejo Garcia <kernel@matiu.com.ar>.

drivers/ide/ide-disk.c

@@ -1689,6 +1689,7 @@ static void idedisk_setup (ide_drive_t *drive)
 		write_cache(drive, (id->cfs_enable_2 & 0x3000));
 
 #ifdef CONFIG_BLK_DEV_IDE_TCQ_DEFAULT
+	if (drive->using_dma)
 		HWIF(drive)->ide_dma_queued_on(drive);
 #endif
 }