phy: Use of_node_name_eq for node name comparisons

Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

For instances using of_node_cmp, this has the side effect of now using
case sensitive comparisons. This should not matter for any FDT based
system which all of these are.

Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index 24bd2717abdb..91fba60267a0 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -1168,8 +1168,8 @@ static int rockchip_usb2phy_probe(struct platform_device *pdev)
                 struct phy *phy;
 
                 /* This driver aims to support both otg-port and host-port */
-                if (of_node_cmp(child_np->name, "host-port") &&
-                    of_node_cmp(child_np->name, "otg-port"))
+                if (!of_node_name_eq(child_np, "host-port") &&
+                    !of_node_name_eq(child_np, "otg-port"))
                         goto next_child;
 
                 phy = devm_phy_create(dev, child_np, &rockchip_usb2phy_ops);
@@ -1183,7 +1183,7 @@ static int rockchip_usb2phy_probe(struct platform_device *pdev)
                 phy_set_drvdata(rport->phy, rport);
 
                 /* initialize otg/host port separately */
-                if (!of_node_cmp(child_np->name, "host-port")) {
+                if (of_node_name_eq(child_np, "host-port")) {
                         ret = rockchip_usb2phy_host_port_init(rphy, rport,
                                                               child_np);
                         if (ret)
diff --git a/drivers/phy/rockchip/phy-rockchip-typec.c b/drivers/phy/rockchip/phy-rockchip-typec.c
index c57e496f0b0c..e32edeebcd63 100644
--- a/drivers/phy/rockchip/phy-rockchip-typec.c
+++ b/drivers/phy/rockchip/phy-rockchip-typec.c
@@ -1176,10 +1176,10 @@ static int rockchip_typec_phy_probe(struct platform_device *pdev)
         for_each_available_child_of_node(np, child_np) {
                 struct phy *phy;
 
-                if (!of_node_cmp(child_np->name, "dp-port"))
+                if (of_node_name_eq(child_np, "dp-port"))
                         phy = devm_phy_create(dev, child_np,
                                               &rockchip_dp_phy_ops);
-                else if (!of_node_cmp(child_np->name, "usb3-port"))
+                else if (of_node_name_eq(child_np, "usb3-port"))
                         phy = devm_phy_create(dev, child_np,
                                               &rockchip_usb3_phy_ops);
                 else