diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4f7480ff9af11e7b11736cd1e2b9ac5a9ffe3d28..6049083ecfe31df67a31e51c3e5a77c8ab86cbd6 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6755,6 +6755,9 @@ void ata_host_detach(struct ata_host *host)
 {
 	int i;
 
+	/* Ensure ata_port probe has completed */
+	async_synchronize_full();
+
 	for (i = 0; i < host->n_ports; i++)
 		ata_port_detach(host->ports[i]);