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 sjg@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; };
/**