spl: Add a type for the jumper function

This function will be used by the relocating jumper too, so add a
typedef to the header file to avoid mismatches.

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

diff --git a/common/spl/spl.c b/common/spl/spl.c
index ad31a2f..09e6dc2 100644 (file)
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -671,8 +671,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
                BOOT_DEVICE_NONE,
                BOOT_DEVICE_NONE,
        };
-       typedef void __noreturn (*jump_to_image_t)(struct spl_image_info *);
-       jump_to_image_t jump_to_image = &jump_to_image_no_args;
+       spl_jump_to_image_t jump_to_image = &jump_to_image_no_args;
        struct spl_image_info spl_image;
        int ret, os;
 

diff --git a/include/spl.h b/include/spl.h
index 781e5a2..488adbe 100644 (file)
--- a/include/spl.h
+++ b/include/spl.h
@@ -292,6 +292,9 @@ struct spl_image_info {
 #endif
 };
 
+/* function to jump to an image from SPL */
+typedef void __noreturn (*spl_jump_to_image_t)(struct spl_image_info *);
+
 static inline void *spl_image_fdt_addr(struct spl_image_info *info)
 {
 #if CONFIG_IS_ENABLED(LOAD_FIT) || CONFIG_IS_ENABLED(LOAD_FIT_FULL)