ti_cpsw: Check for disabled child nodes

Dual MAC devices don't necessarily have both MACs wired up, so ignore those that are disabled. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
lucamilanesio · Jun 23, 2016 · 8658aaf · 8658aaf
1 parent b95e592
commit 8658aaf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
@@ -2014,7 +2014,7 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
 	if (ret)
 		dev_warn(&pdev->dev, "Doesn't have any child node\n");
 
-	for_each_child_of_node(node, slave_node) {
+	for_each_available_child_of_node(node, slave_node) {
 		struct cpsw_slave_data *slave_data = data->slave_data + i;
 		const void *mac_addr = NULL;
 		int lenp;