dm: Rename struct device_id to udevice_id

It is best to avoid having any occurence of 'struct device' in driver
model, so rename to achieve this.

Signed-off-by: Simon Glass <sjg@chromium.org>

doc/driver-model/README.txt

@@ -315,7 +315,7 @@ is little or no 'driver model' code to write.
 - Moved some data from code into data structure - e.g. store a pointer to
 the driver operations structure in the driver, rather than passing it
 to the driver bind function.
-- Rename some structures to make them more similar to Linux (struct device
+- Rename some structures to make them more similar to Linux (struct udevice
 instead of struct instance, struct platdata, etc.)
 - Change the name 'core' to 'uclass', meaning U-Boot class. It seems that
 this concept relates to a class of drivers (or a subsystem). We shouldn't

drivers/core/lists.c

@@ -94,7 +94,7 @@ int lists_bind_drivers(struct udevice *parent)
  * tree error
  */
 static int driver_check_compatible(const void *blob, int offset,
-				   const struct device_id *of_match)
+				   const struct udevice_id *of_match)
 {
 	int ret;
 

drivers/demo/demo-shape.c

@@ -111,7 +111,7 @@ static int shape_ofdata_to_platdata(struct udevice *dev)
 	return 0;
 }
 
-static const struct device_id demo_shape_id[] = {
+static const struct udevice_id demo_shape_id[] = {
 	{ "demo-shape", 0 },
 	{ },
 };

drivers/demo/demo-simple.c

@@ -32,7 +32,7 @@ static int demo_shape_ofdata_to_platdata(struct udevice *dev)
 	return demo_parse_dt(dev);
 }
 
-static const struct device_id demo_shape_id[] = {
+static const struct udevice_id demo_shape_id[] = {
 	{ "demo-simple", 0 },
 	{ },
 };

drivers/gpio/sandbox.c

@@ -239,7 +239,7 @@ static int gpio_sandbox_probe(struct udevice *dev)
 	return 0;
 }
 
-static const struct device_id sandbox_gpio_ids[] = {
+static const struct udevice_id sandbox_gpio_ids[] = {
 	{ .compatible = "sandbox,gpio" },
 	{ }
 };

include/dm/device.h

@@ -75,11 +75,11 @@ struct udevice {
 #define device_active(dev)	((dev)->flags & DM_FLAG_ACTIVATED)
 
 /**
- * struct device_id - Lists the compatible strings supported by a driver
+ * struct udevice_id - Lists the compatible strings supported by a driver
  * @compatible: Compatible string
  * @data: Data for this compatible string
  */
-struct device_id {
+struct udevice_id {
 	const char *compatible;
 	ulong data;
 };
@@ -121,7 +121,7 @@ struct device_id {
 struct driver {
 	char *name;
 	enum uclass_id id;
-	const struct device_id *of_match;
+	const struct udevice_id *of_match;
 	int (*bind)(struct udevice *dev);
 	int (*probe)(struct udevice *dev);
 	int (*remove)(struct udevice *dev);

test/dm/test-fdt.c

@@ -53,7 +53,7 @@ static int testfdt_drv_probe(struct udevice *dev)
 	return 0;
 }
 
-static const struct device_id testfdt_ids[] = {
+static const struct udevice_id testfdt_ids[] = {
 	{
 		.compatible = "denx,u-boot-fdt-test",
 		.data = DM_TEST_TYPE_FIRST },