SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / drivers / i2c / muxes / i2c-mux-uclass.c

diff --git a/drivers/i2c/muxes/i2c-mux-uclass.c b/drivers/i2c/muxes/i2c-mux-uclass.c
index db086efe61240f3d7f93d67bc4ba72a0ebb1e5f2..10336919adb556ba15290e268aad5c6187d5ffa4 100644 (file)
--- a/drivers/i2c/muxes/i2c-mux-uclass.c
+++ b/drivers/i2c/muxes/i2c-mux-uclass.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2015 Google, Inc
  * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -40,7 +39,7 @@ static int i2c_mux_child_post_bind(struct udevice *dev)
        struct i2c_mux_bus *plat = dev_get_parent_platdata(dev);
        int channel;
 
-       channel = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", -1);
+       channel = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", -1);
        if (channel < 0)
                return -EINVAL;
        plat->channel = channel;
@@ -51,24 +50,21 @@ static int i2c_mux_child_post_bind(struct udevice *dev)
 /* Find the I2C buses selected by this mux */
 static int i2c_mux_post_bind(struct udevice *mux)
 {
-       const void *blob = gd->fdt_blob;
+       ofnode node;
        int ret;
-       int offset;
 
        debug("%s: %s\n", __func__, mux->name);
        /*
         * There is no compatible string in the sub-nodes, so we must manually
         * bind these
         */
-       for (offset = fdt_first_subnode(blob, mux->of_offset);
-            offset > 0;
-            offset = fdt_next_subnode(blob, offset)) {
+       dev_for_each_subnode(node, mux) {
                struct udevice *dev;
                const char *name;
 
-               name = fdt_get_name(blob, offset, NULL);
+               name = ofnode_get_name(node);
                ret = device_bind_driver_to_node(mux, "i2c_mux_bus_drv", name,
-                                                offset, &dev);
+                                                node, &dev);
                debug("   - bind ret=%d, %s\n", ret, dev ? dev->name : NULL);
                if (ret)
                        return ret;