efi_loader: remove unused function efi_dp_from_dev()
Function efi_dp_from_dev() is not used anywhere. Remove it.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c
index 17a0c5b..73f1fe7 100644
--- a/lib/efi_loader/efi_device_path.c
+++ b/lib/efi_loader/efi_device_path.c
@@ -422,7 +422,7 @@
/* size of device-path not including END node for device and all parents
* up to the root device.
*/
-static unsigned dp_size(struct udevice *dev)
+__maybe_unused static unsigned int dp_size(struct udevice *dev)
{
if (!dev || !dev->driver)
return sizeof(ROOT);
@@ -494,7 +494,7 @@
* @dev device
* @return pointer to the end of the device path
*/
-static void *dp_fill(void *buf, struct udevice *dev)
+__maybe_unused static void *dp_fill(void *buf, struct udevice *dev)
{
if (!dev || !dev->driver)
return buf;
@@ -654,20 +654,6 @@
return dp_fill(buf, dev->parent);
}
}
-
-/* Construct a device-path from a device: */
-struct efi_device_path *efi_dp_from_dev(struct udevice *dev)
-{
- void *buf, *start;
-
- start = buf = dp_alloc(dp_size(dev) + sizeof(END));
- if (!buf)
- return NULL;
- buf = dp_fill(buf, dev);
- *((struct efi_device_path *)buf) = END;
-
- return start;
-}
#endif
static unsigned dp_part_size(struct blk_desc *desc, int part)