blk: host_dev: Make host_sb_detach_file() and host_sb_ops static
They are only used in drivers/block/host_dev.c.
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/block/host_dev.c b/drivers/block/host_dev.c
index 31c7814..0b43f80 100644
--- a/drivers/block/host_dev.c
+++ b/drivers/block/host_dev.c
@@ -73,7 +73,7 @@
return ret;
}
-int host_sb_detach_file(struct udevice *dev)
+static int host_sb_detach_file(struct udevice *dev)
{
struct host_sb_plat *plat = dev_get_plat(dev);
int ret;
@@ -123,7 +123,7 @@
return 0;
}
-struct host_ops host_sb_ops = {
+static struct host_ops host_sb_ops = {
.attach_file = host_sb_attach_file,
.detach_file = host_sb_detach_file,
};