env: Rename setenv() to env_set()
We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.
Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/net/eth_common.c b/net/eth_common.c
index 58fa295..ef97da7 100644
--- a/net/eth_common.c
+++ b/net/eth_common.c
@@ -39,7 +39,7 @@
sprintf(buf, "%pM", enetaddr);
- return setenv(name, buf);
+ return env_set(name, buf);
}
int eth_getenv_enetaddr_by_index(const char *base_name, int index,
@@ -97,14 +97,14 @@
/* update current ethernet name */
if (eth_get_dev()) {
if (act == NULL || strcmp(act, eth_get_name()) != 0)
- setenv("ethact", eth_get_name());
+ env_set("ethact", eth_get_name());
}
/*
* remove the variable completely if there is no active
* interface
*/
else if (act != NULL)
- setenv("ethact", NULL);
+ env_set("ethact", NULL);
}
void eth_try_another(int first_restart)