Make sure that argv[] argument pointers are not modified.

[people/ms/u-boot.git] / board / trizepsiv / eeprom.c

diff --git a/board/trizepsiv/eeprom.c b/board/trizepsiv/eeprom.c
index 9fa7aef9a29864fa14a78df9fa32641801d9a046..fede2e077472b6d6c0fd41eccb26f58e956f0be3 100644 (file)
--- a/board/trizepsiv/eeprom.c
+++ b/board/trizepsiv/eeprom.c
@@ -25,7 +25,7 @@
 #include <command.h>
 #include <dm9000.h>
 
-static int do_read_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) {
+static int do_read_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) {
        unsigned int i;
        u8 data[2];
 
@@ -39,7 +39,7 @@ static int do_read_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char *a
        return (0);
 }
 
-static int do_write_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) {
+static int do_write_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) {
        int offset,value;
 
        if (argc < 4) {
@@ -58,7 +58,7 @@ static int do_write_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char *
        return (0);
 }
 
-int do_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) {
+int do_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) {
        if (argc < 2) {
                cmd_usage(cmdtp);
                return 1;
@@ -81,4 +81,5 @@ U_BOOT_CMD(
        "\tdm9000ee read \n"
        "\tword:\t\t00-02 : MAC Address\n"
        "\t\t\t03-07 : DM9000 Configuration\n"
-       "\t\t\t08-63 : User data\n");
+       "\t\t\t08-63 : User data"
+);