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 | 2 ++ env/fat.c | 2 ++ 2 files changed, 4 insertions(+)
diff --git a/env/ext4.c b/env/ext4.c index 6c69a0a57f..a2d32b9c8d 100644 --- a/env/ext4.c +++ b/env/ext4.c @@ -87,8 +87,10 @@ static int env_ext4_load(void) 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, diff --git a/env/fat.c b/env/fat.c index 19f260e881..884eeb8c5f 100644 --- a/env/fat.c +++ b/env/fat.c @@ -89,8 +89,10 @@ static int env_fat_load(void) 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,