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>

diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index 24bd2717abdb9716d494e8d7077ebbee4b88de99..91fba60267a06f6da2f572cdeb740215738c5827 100644 (file)
--- 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 c57e496f0b0c52751531f84845cf2313dc3ce443..e32edeebcd63fa7a9336abf22fd1541eb66aaefc 100644 (file)
--- 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