blk: blkmap: Make bind/unbind routines static
These 2 are only used in drivers/block/blkmap.c.
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/block/blkmap.c b/drivers/block/blkmap.c
index 409aa46..f6acfa8 100644
--- a/drivers/block/blkmap.c
+++ b/drivers/block/blkmap.c
@@ -383,7 +383,7 @@
.ops = &blkmap_blk_ops,
};
-int blkmap_dev_bind(struct udevice *dev)
+static int blkmap_dev_bind(struct udevice *dev)
{
struct blkmap *bm = dev_get_plat(dev);
struct blk_desc *bd;
@@ -410,7 +410,7 @@
return 0;
}
-int blkmap_dev_unbind(struct udevice *dev)
+static int blkmap_dev_unbind(struct udevice *dev)
{
struct blkmap *bm = dev_get_plat(dev);
struct blkmap_slice *bms, *tmp;