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

[karo-tx-uboot.git] / common / cmd_mmc.c

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index c67c9cf728f5815ac2024d500e03ade756497737..698157f6b8583291a2cafe98a955527c48ebdf27 100644 (file)
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -28,7 +28,7 @@
 #ifndef CONFIG_GENERIC_MMC
 static int curr_device = -1;
 
-int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int dev;
 
@@ -114,7 +114,7 @@ static void print_mmcinfo(struct mmc *mmc)
        printf("Bus Width: %d-bit\n", mmc->bus_width);
 }
 
-int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        struct mmc *mmc;
        int dev_num;
@@ -140,7 +140,7 @@ U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
        ""
 );
 
-int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int rc = 0;