dm: exynos: dts: Adjust device tree files for U-Boot

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

diff --git a/common/cmd_usb_mass_storage.c b/common/cmd_usb_mass_storage.c
index 5e0211683c8ff89d806141211434d75b3288ba3e..2c879ea0837c5e13e69fb60333bb921e68b2d991 100644 (file)
--- a/common/cmd_usb_mass_storage.c
+++ b/common/cmd_usb_mass_storage.c
@@ -77,8 +77,13 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag,
                return CMD_RET_USAGE;
 
        usb_controller = argv[1];
-       devtype = "mmc";
-       devnum  = argv[2];
+       if (argc >= 4) {
+               devtype = argv[2];
+               devnum  = argv[3];
+       } else {
+               devtype = "mmc";
+               devnum  = argv[2];
+       }
 
        ums = ums_init(devtype, devnum);
        if (!ums)
@@ -152,7 +157,8 @@ exit:
        return CMD_RET_SUCCESS;
 }
 
-U_BOOT_CMD(ums, CONFIG_SYS_MAXARGS, 1, do_usb_mass_storage,
+U_BOOT_CMD(ums, 4, 1, do_usb_mass_storage,
        "Use the UMS [User Mass Storage]",
-       "ums <USB_controller> <mmc_dev>  e.g. ums 0 0"
+       "ums <USB_controller> [<devtype>] <devnum>  e.g. ums 0 mmc 0\n"
+       "    devtype defaults to mmc"
 );