env: Rename env_driver_lookup_default and env_get_default_location

[u-boot] / env / env.c

diff --git a/env/env.c b/env/env.c
index 43290d0832125f7ad98f78ec5df8db51b8689207..5a71f435f3719cfccdaa5457a0b96a4a3fb09ec6 100644 (file)
--- a/env/env.c
+++ b/env/env.c
@@ -10,7 +10,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static struct env_driver *env_driver_lookup(enum env_location loc)
+static struct env_driver *_env_driver_lookup(enum env_location loc)
 {
        struct env_driver *drv;
        const int n_ents = ll_entry_count(struct env_driver, env_driver);
@@ -26,14 +26,14 @@ static struct env_driver *env_driver_lookup(enum env_location loc)
        return NULL;
 }
 
-static enum env_location env_get_default_location(void)
+static enum env_location env_get_location(void)
 {
-       if IS_ENABLED(CONFIG_ENV_IS_IN_DATAFLASH)
-               return ENVL_DATAFLASH;
-       else if IS_ENABLED(CONFIG_ENV_IS_IN_EEPROM)
+       if IS_ENABLED(CONFIG_ENV_IS_IN_EEPROM)
                return ENVL_EEPROM;
        else if IS_ENABLED(CONFIG_ENV_IS_IN_FAT)
                return ENVL_FAT;
+       else if IS_ENABLED(CONFIG_ENV_IS_IN_EXT4)
+               return ENVL_EXT4;
        else if IS_ENABLED(CONFIG_ENV_IS_IN_FLASH)
                return ENVL_FLASH;
        else if IS_ENABLED(CONFIG_ENV_IS_IN_MMC)
@@ -54,12 +54,12 @@ static enum env_location env_get_default_location(void)
                return ENVL_UNKNOWN;
 }
 
-struct env_driver *env_driver_lookup_default(void)
+static struct env_driver *env_driver_lookup(void)
 {
-       enum env_location loc = env_get_default_location();
+       enum env_location loc = env_get_location();
        struct env_driver *drv;
 
-       drv = env_driver_lookup(loc);
+       drv = _env_driver_lookup(loc);
        if (!drv) {
                debug("%s: No environment driver for location %d\n", __func__,
                      loc);
@@ -71,7 +71,7 @@ struct env_driver *env_driver_lookup_default(void)
 
 int env_get_char(int index)
 {
-       struct env_driver *drv = env_driver_lookup_default();
+       struct env_driver *drv = env_driver_lookup();
        int ret;
 
        if (gd->env_valid == ENV_INVALID)
@@ -91,7 +91,7 @@ int env_get_char(int index)
 
 int env_load(void)
 {
-       struct env_driver *drv = env_driver_lookup_default();
+       struct env_driver *drv = env_driver_lookup();
        int ret = 0;
 
        if (!drv)
@@ -110,13 +110,15 @@ int env_load(void)
 
 int env_save(void)
 {
-       struct env_driver *drv = env_driver_lookup_default();
+       struct env_driver *drv = env_driver_lookup();
        int ret;
 
        if (!drv)
                return -ENODEV;
        if (!drv->save)
                return -ENOSYS;
+
+       printf("Saving Environment to %s...\n", drv->name);
        ret = drv->save();
        if (ret) {
                debug("%s: Environment failed to save (err=%d)\n", __func__,
@@ -129,7 +131,7 @@ int env_save(void)
 
 int env_init(void)
 {
-       struct env_driver *drv = env_driver_lookup_default();
+       struct env_driver *drv = env_driver_lookup();
        int ret = -ENOENT;
 
        if (!drv)