env: add ENV_ERASE_PTR macro
Add ENV_ERASE_PTR macro to handle erase opts and remove the associated
ifdef.
This patch is a extension of previous commit 82b2f4135719 ("env_internal.h:
add alternative ENV_SAVE_PTR macro").
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
diff --git a/env/mmc.c b/env/mmc.c
index 9b226be..09e94f0 100644
--- a/env/mmc.c
+++ b/env/mmc.c
@@ -233,7 +233,6 @@
return ret;
}
-#if defined(CONFIG_CMD_ERASEENV)
static inline int erase_env(struct mmc *mmc, unsigned long size,
unsigned long offset)
{
@@ -279,7 +278,6 @@
return ret;
}
-#endif /* CONFIG_CMD_ERASEENV */
#endif /* CONFIG_CMD_SAVEENV && !CONFIG_SPL_BUILD */
static inline int read_env(struct mmc *mmc, unsigned long size,
@@ -394,8 +392,6 @@
.load = env_mmc_load,
#ifndef CONFIG_SPL_BUILD
.save = env_save_ptr(env_mmc_save),
-#if defined(CONFIG_CMD_ERASEENV)
- .erase = env_mmc_erase,
-#endif
+ .erase = ENV_ERASE_PTR(env_mmc_erase)
#endif
};