From: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Date: Wed, 19 Feb 2020 09:47:39 +0000 (+0000)
Subject: env: add SAVEENV as an alias of the CMD_SAVEENV symbol
X-Git-Tag: v2020.07-rc1~17^2~30
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1d0adee45cc2d3257c926d6022bf1922805b928e;p=oweals%2Fu-boot.git

env: add SAVEENV as an alias of the CMD_SAVEENV symbol

Currently, testing whether to compile in support for saving the
environment is a bit awkward when one needs to take SPL_SAVEENV into
account, and quite a few storage drivers currently do not honour
SPL_SAVEENV.

To make it a bit easier to decide whether environment saving should be
enabled, introduce SAVEENV as an alias for the CMD_SAVEENV
symbol. Then one can simply use

  CONFIG_IS_ENABLED(SAVEENV)

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
---

diff --git a/env/Kconfig b/env/Kconfig
index 8ab7be11c5..af63ac52f7 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -3,6 +3,9 @@ menu "Environment"
 config ENV_SUPPORT
 	def_bool y
 
+config SAVEENV
+	def_bool y if CMD_SAVEENV
+
 config ENV_IS_NOWHERE
 	bool "Environment is not stored"
 	default y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \