device property: refactor built-in properties support

Instead of using the type and nval fields we will use length (in bytes) of the
value. The sanity check is done in the accessors.

The built-in property accessors are split in the same way such as device tree.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/include/linux/property.h b/include/linux/property.h
index 0a3705a7c9f2..c29460a0e521 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -144,14 +144,12 @@ static inline int fwnode_property_read_u64(struct fwnode_handle *fwnode,
 /**
  * struct property_entry - "Built-in" device property representation.
  * @name: Name of the property.
- * @type: Type of the property.
- * @nval: Number of items of type @type making up the value.
- * @value: Value of the property (an array of @nval items of type @type).
+ * @length: Length of data making up the value.
+ * @value: Value of the property (an array of items of the given type).
  */
 struct property_entry {
         const char *name;
-        enum dev_prop_type type;
-        size_t nval;
+        size_t length;
         union {
                 void *raw_data;
                 u8 *u8_data;