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>

2 files changed, 10 insertions, 10 deletions

diff --git a/board/Arcturus/ucp1020/cmd_arc.c b/board/Arcturus/ucp1020/cmd_arc.c
index fa6b4853f9..c32f7df454 100644
--- a/board/Arcturus/ucp1020/cmd_arc.c
+++ b/board/Arcturus/ucp1020/cmd_arc.c
@@ -138,7 +138,7 @@ int get_arc_info(void)
 			printf("\t<not found>\n");
 		} else {
 			printf("\t%s\n", smac[3]);
-			setenv("SERIAL", smac[3]);
+			env_set("SERIAL", smac[3]);
 		}
 	}
 
@@ -152,7 +152,7 @@ int get_arc_info(void)
 		char *ret = getenv("ethaddr");
 
 		if (strcmp(ret, __stringify(CONFIG_ETHADDR)) == 0) {
-			setenv("ethaddr", smac[2]);
+			env_set("ethaddr", smac[2]);
 			printf("\t%s (factory)\n", smac[2]);
 		} else {
 			printf("\t%s\n", ret);
@@ -160,8 +160,8 @@ int get_arc_info(void)
 	}
 
 	if (strcmp(smac[1], "00:00:00:00:00:00") == 0) {
-		setenv("eth1addr", smac[2]);
-		setenv("eth2addr", smac[2]);
+		env_set("eth1addr", smac[2]);
+		env_set("eth2addr", smac[2]);
 		return 0;
 	}
 
@@ -172,7 +172,7 @@ int get_arc_info(void)
 		char *ret = getenv("eth1addr");
 
 		if (strcmp(ret, __stringify(CONFIG_ETH1ADDR)) == 0) {
-			setenv("eth1addr", smac[1]);
+			env_set("eth1addr", smac[1]);
 			printf("\t%s (factory)\n", smac[1]);
 		} else {
 			printf("\t%s\n", ret);
@@ -180,7 +180,7 @@ int get_arc_info(void)
 	}
 
 	if (strcmp(smac[0], "00:00:00:00:00:00") == 0) {
-		setenv("eth2addr", smac[1]);
+		env_set("eth2addr", smac[1]);
 		return 0;
 	}
 
@@ -191,7 +191,7 @@ int get_arc_info(void)
 		char *ret = getenv("eth2addr");
 
 		if (strcmp(ret, __stringify(CONFIG_ETH2ADDR)) == 0) {
-			setenv("eth2addr", smac[0]);
+			env_set("eth2addr", smac[0]);
 			printf("\t%s (factory)\n", smac[0]);
 		} else {
 			printf("\t%s\n", ret);
diff --git a/board/Arcturus/ucp1020/ucp1020.c b/board/Arcturus/ucp1020/ucp1020.c
index 0d086e87fa..2cc2e54d5b 100644
--- a/board/Arcturus/ucp1020/ucp1020.c
+++ b/board/Arcturus/ucp1020/ucp1020.c
@@ -230,9 +230,9 @@ int last_stage_init(void)
 				strcat(newkernelargs, mmckargs);
 				strcat(newkernelargs, " ");
 				strcat(newkernelargs, &tmp[n]);
-				setenv("kernelargs", newkernelargs);
+				env_set("kernelargs", newkernelargs);
 			} else {
-				setenv("kernelargs", mmckargs);
+				env_set("kernelargs", mmckargs);
 			}
 		}
 	get_arc_info();
@@ -244,7 +244,7 @@ int last_stage_init(void)
 			strcat(newkernelargs, sval);
 			strcat(newkernelargs, " ");
 			strcat(newkernelargs, kval);
-			setenv("kernelargs", newkernelargs);
+			env_set("kernelargs", newkernelargs);
 		}
 	} else {
 		printf("Error reading kernelargs env variable!\n");