From: Patrick Delaunay <patrick.delaunay@st.com>
Date: Wed, 20 Mar 2019 17:21:26 +0000 (+0100)
Subject: dm: remove unused function dm_fdt_pre_reloc
X-Git-Tag: v2019.07-rc1~25^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c7fbee540e006b4cf6cda9272d0d5c9847b3db11;p=platform%2Fkernel%2Fu-boot.git

dm: remove unused function dm_fdt_pre_reloc

The function dm_ofnode_pre_reloc should be used instead
of the function dm_fdt_pre_reloc and avoid duplicated code.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/core/util.c b/drivers/core/util.c
index 451f772..96e47dc 100644
--- a/drivers/core/util.c
+++ b/drivers/core/util.c
@@ -31,29 +31,6 @@ int list_count_items(struct list_head *head)
 	return count;
 }
 
-bool dm_fdt_pre_reloc(const void *blob, int offset)
-{
-#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_TPL_BUILD)
-	/* for SPL and TPL the remaining nodes after the fdtgrep 1st pass
-	 * had property dm-pre-reloc or u-boot,dm-spl/tpl.
-	 * They are removed in final dtb (fdtgrep 2nd pass)
-	 */
-	return true;
-#else
-	if (fdt_getprop(blob, offset, "u-boot,dm-pre-reloc", NULL))
-		return true;
-	/*
-	 * In regular builds individual spl and tpl handling both
-	 * count as handled pre-relocation for later second init.
-	 */
-	if (fdt_getprop(blob, offset, "u-boot,dm-spl", NULL) ||
-	    fdt_getprop(blob, offset, "u-boot,dm-tpl", NULL))
-		return true;
-#endif
-
-	return false;
-}
-
 bool dm_ofnode_pre_reloc(ofnode node)
 {
 #if defined(CONFIG_SPL_BUILD) || defined(CONFIG_TPL_BUILD)
diff --git a/include/dm/util.h b/include/dm/util.h
index 9ff6531..60d3b93 100644
--- a/include/dm/util.h
+++ b/include/dm/util.h
@@ -40,32 +40,6 @@ static inline void dm_dump_devres(void)
 #endif
 
 /**
- * Check if a dt node should be or was bound before relocation.
- *
- * Devicetree nodes can be marked as needed to be bound
- * in the loader stages via special devicetree properties.
- *
- * Before relocation this function can be used to check if nodes
- * are required in either SPL or TPL stages.
- *
- * After relocation and jumping into the real U-Boot binary
- * it is possible to determine if a node was bound in one of
- * SPL/TPL stages.
- *
- * There are 3 settings currently in use
- * -
- * - u-boot,dm-pre-reloc: legacy and indicates any of TPL or SPL
- *   Existing platforms only use it to indicate nodes needed in
- *   SPL. Should probably be replaced by u-boot,dm-spl for
- *   existing platforms.
- * @blob: devicetree
- * @offset: node offset
- *
- * Returns true if node is needed in SPL/TL, false otherwise.
- */
-bool dm_fdt_pre_reloc(const void *blob, int offset);
-
-/**
  * Check if an of node should be or was bound before relocation.
  *
  * Devicetree nodes can be marked as needed to be bound