board: ge: Move VPD reading to the vpd_reader
Merge functionality duplicated in bx50v3 and mx53ppd: the logic
is the same except that process_vpd is called at different phases.
Also read_vpd could end up in error, so there is no VPD data in this
case - it shouldn't be processed.
Signed-off-by: Denis Zalevskiy <denis.zalevskiy@ge.com>
Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
diff --git a/board/ge/common/vpd_reader.h b/board/ge/common/vpd_reader.h
index e60acf3..3045b7e 100644
--- a/board/ge/common/vpd_reader.h
+++ b/board/ge/common/vpd_reader.h
@@ -5,12 +5,18 @@
#include "common.h"
+struct vpd_cache;
+
/*
- * Read VPD from given data, verify content, and call callback
- * for each vital product data block.
+ * Read VPD from given data, verify content, call callback for each vital
+ * product data block.
+ *
+ * cache: structure used by process block to store VPD information
+ * process_block: callback called for each VPD data block
*
* Returns Non-zero on error. Negative numbers encode errno.
*/
-int vpd_reader(size_t size, u8 *data, void *userdata,
- int (*fn)(void *userdata, u8 id, u8 version, u8 type,
- size_t size, u8 const *data));
+int read_vpd(struct vpd_cache *cache,
+ int (*process_block)(struct vpd_cache *,
+ u8 id, u8 version, u8 type,
+ size_t size, u8 const *data));