bootflow: Export setup_fs()
This function is used in some bootmeth implementations. Export it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/boot/bootmeth-uclass.c b/boot/bootmeth-uclass.c
index eeded08..175eb1d 100644
--- a/boot/bootmeth-uclass.c
+++ b/boot/bootmeth-uclass.c
@@ -240,18 +240,7 @@
return 0;
}
-/**
- * setup_fs() - Set up read to read a file
- *
- * We must redo the setup before each filesystem operation. This function
- * handles that, including setting the filesystem type if a block device is not
- * being used
- *
- * @bflow: Information about file to try
- * @desc: Block descriptor to read from (NULL if not a block device)
- * Return: 0 if OK, -ve on error
- */
-static int setup_fs(struct bootflow *bflow, struct blk_desc *desc)
+int bootmeth_setup_fs(struct bootflow *bflow, struct blk_desc *desc)
{
int ret;
@@ -288,7 +277,7 @@
log_debug(" %s - err=%d\n", path, ret);
/* Sadly FS closes the file after fs_size() so we must redo this */
- ret2 = setup_fs(bflow, desc);
+ ret2 = bootmeth_setup_fs(bflow, desc);
if (ret2)
return log_msg_ret("fs", ret2);
@@ -337,14 +326,14 @@
if (bflow->blk)
desc = dev_get_uclass_plat(bflow->blk);
- ret = setup_fs(bflow, desc);
+ ret = bootmeth_setup_fs(bflow, desc);
if (ret)
return log_msg_ret("fs", ret);
ret = fs_size(path, &size);
log_debug(" %s - err=%d\n", path, ret);
- ret = setup_fs(bflow, desc);
+ ret = bootmeth_setup_fs(bflow, desc);
if (ret)
return log_msg_ret("fs", ret);
@@ -369,7 +358,7 @@
if (bflow->blk)
desc = dev_get_uclass_plat(bflow->blk);
- ret = setup_fs(bflow, desc);
+ ret = bootmeth_setup_fs(bflow, desc);
if (ret)
return log_msg_ret("fs", ret);
@@ -379,7 +368,7 @@
if (size > *sizep)
return log_msg_ret("spc", -ENOSPC);
- ret = setup_fs(bflow, desc);
+ ret = bootmeth_setup_fs(bflow, desc);
if (ret)
return log_msg_ret("fs", ret);
diff --git a/include/bootmeth.h b/include/bootmeth.h
index c3df970..7cb7da3 100644
--- a/include/bootmeth.h
+++ b/include/bootmeth.h
@@ -263,6 +263,19 @@
int bootmeth_set_order(const char *order_str);
/**
+ * bootmeth_setup_fs() - Set up read to read a file
+ *
+ * We must redo the setup before each filesystem operation. This function
+ * handles that, including setting the filesystem type if a block device is not
+ * being used
+ *
+ * @bflow: Information about file to try
+ * @desc: Block descriptor to read from (NULL if not a block device)
+ * Return: 0 if OK, -ve on error
+ */
+int bootmeth_setup_fs(struct bootflow *bflow, struct blk_desc *desc);
+
+/**
* bootmeth_try_file() - See we can access a given file
*
* Check for a file with a given name. If found, the filename is allocated in