[PATCH 10/16] bootstd: Add private bootmeth data to the bootflow

[Simon Glass]

Some bootmeths need to store their own information related to the
bootflow, in addition to the generic information in struct bootflow.
Add a pointer for this.

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

 boot/bootflow.c    | 1 +
 include/bootflow.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/boot/bootflow.c b/boot/bootflow.c
index 81b5829d5b37..daf862fac788 100644
--- a/boot/bootflow.c
+++ b/boot/bootflow.c
@@ -432,6 +432,7 @@ void bootflow_free(struct bootflow *bflow)
        free(bflow->buf);
        free(bflow->os_name);
        free(bflow->fdt_fname);
+       free(bflow->bootmeth_priv);
 }
 
 void bootflow_remove(struct bootflow *bflow)
diff --git a/include/bootflow.h b/include/bootflow.h
index 4152577afb71..ff2bddb51515 100644
--- a/include/bootflow.h
+++ b/include/bootflow.h
@@ -83,6 +83,7 @@ enum bootflow_flags_t {
  * @flags: Flags for the bootflow (see enum bootflow_flags_t)
  * @cmdline: OS command line, or NULL if not known (allocated)
  * @x86_setup: Pointer to x86 setup block inside @buf, NULL if not present
+ * @bootmeth_priv: Private data for the bootmeth
  */
 struct bootflow {
        struct list_head bm_node;
@@ -108,6 +109,7 @@ struct bootflow {
        int flags;
        char *cmdline;
        char *x86_setup;
+       void *bootmeth_priv;
 };
 
 /**
-- 
2.41.0.487.g6d72f3e995-goog