commit 9991fe8f34e5edb95d61b52bb6111e97f5c00d0c
author Heinrich Schuchardt <xypron.glpk@gmx.de> Sat Apr 14 15:41:00 2018 +0200
committer Tom Rini <trini@konsulko.com> Mon Apr 16 18:45:35 2018 -0400
tree cf320d036c0e085e09b3919e29ca61dceb7cae20
parent 75c65799986e61dd0c0e69ad57398994a09e6c1f

env: mmc/fat/ext4: undefined reference to `mmc_initialize'

For CONFIG_ENV_FAT_INTERFACE != 'mmc' a link error
env/fat.c:93: undefined reference to `mmc_initialize'
occurs if CONFIG_MMC_SUPPORT is not enabled.

Fixes: 26862b4a40c3 ("env: mmc/fat/ext4: make sure that the MMC sub-system
is initialized before using it")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

env/ext4.c

diff --git a/env/ext4.c b/env/ext4.c
index 6c69a0a..a2d32b9 100644
--- a/env/ext4.c
+++ b/env/ext4.c
@@ -87,8 +87,10 @@
 	int err;
 	loff_t off;
 
+#ifdef CONFIG_MMC
 	if (!strcmp(CONFIG_ENV_EXT4_INTERFACE, "mmc"))
 		mmc_initialize(NULL);
+#endif
 
 	part = blk_get_device_part_str(CONFIG_ENV_EXT4_INTERFACE,
 				       CONFIG_ENV_EXT4_DEVICE_AND_PART,

env/fat.c

diff --git a/env/fat.c b/env/fat.c
index 19f260e..884eeb8 100644
--- a/env/fat.c
+++ b/env/fat.c
@@ -89,8 +89,10 @@
 	int dev, part;
 	int err;
 
+#ifdef CONFIG_MMC
 	if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "mmc"))
 		mmc_initialize(NULL);
+#endif
 
 	part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE,
 					CONFIG_ENV_FAT_DEVICE_AND_PART,