s5pc1xx: support Samsung s5pc1xx SoC

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

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 039fe59c75410d79ae430e5cf7fdba5ae1625e1c..0e3393b5f44b9d5c7f4b4869658101e1574cd646 100644 (file)
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -26,7 +26,7 @@
 #include <mmc.h>
 
 #ifndef CONFIG_GENERIC_MMC
-int curr_device = -1;
+static int curr_device = -1;
 
 int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -89,7 +89,7 @@ U_BOOT_CMD(
        mmc, 3, 1, do_mmc,
        "MMC sub-system",
        "init [dev] - init MMC sub system\n"
-       "mmc device [dev] - show or set current device\n"
+       "mmc device [dev] - show or set current device"
 );
 #else /* !CONFIG_GENERIC_MMC */
 
@@ -135,9 +135,10 @@ int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        return 0;
 }
 
-U_BOOT_CMD(mmcinfo,    2,      0,      do_mmcinfo,
-       "print MMC information",
-       "<dev num>\n");
+U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
+       "mmcinfo <dev num>-- display MMC info\n",
+       ""
+);
 
 int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -231,5 +232,5 @@ U_BOOT_CMD(
        "read <device num> addr blk# cnt\n"
        "mmc write <device num> addr blk# cnt\n"
        "mmc rescan <device num>\n"
-       "mmc list - list available devices\n");
+       "mmc list - lists available devices");
 #endif