Export this function so it can be used from other files.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: - Add new patch to export bootdev_get_from_blk()
boot/bootdev-uclass.c | 2 +- include/bootdev.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/boot/bootdev-uclass.c b/boot/bootdev-uclass.c index a4e1d79ec9b..65a3b89e40c 100644 --- a/boot/bootdev-uclass.c +++ b/boot/bootdev-uclass.c @@ -319,7 +319,7 @@ int bootdev_get_sibling_blk(struct udevice *dev, struct udevice **blkp) return 0; }
-static int bootdev_get_from_blk(struct udevice *blk, struct udevice **bootdevp) +int bootdev_get_from_blk(struct udevice *blk, struct udevice **bootdevp) { struct udevice *parent = dev_get_parent(blk); struct udevice *bootdev; diff --git a/include/bootdev.h b/include/bootdev.h index 991b6229c1c..12c90c4ec1b 100644 --- a/include/bootdev.h +++ b/include/bootdev.h @@ -401,6 +401,15 @@ static int bootdev_setup_for_sibling_blk(struct udevice *blk, */ int bootdev_get_sibling_blk(struct udevice *dev, struct udevice **blkp);
+/** + * bootdev_get_from_blk() - Get the bootdev given a block device + * + * @blk: Block device to check + * @bootdebp: Returns the bootdev found, if any + * Return 0 if OK, -ve on error + */ +int bootdev_get_from_blk(struct udevice *blk, struct udevice **bootdevp); + /** * bootdev_unbind_dev() - Unbind a bootdev device *