diff options
| -rw-r--r-- | mmc_cmds.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -112,7 +112,8 @@ int do_writeprotect_get(int nargs, char **argv) int fd, ret; char *device; - CHECK(nargs != 2, "Usage: mmc </path/to/mmcblkX>\n", exit(1)); + CHECK(nargs != 2, "Usage: mmc writeprotect get </path/to/mmcblkX>\n", + exit(1)); device = argv[1]; @@ -139,7 +140,8 @@ int do_writeprotect_set(int nargs, char **argv) int fd, ret; char *device; - CHECK(nargs != 2, "Usage: mmc </path/to/mmcblkX>\n", exit(1)); + CHECK(nargs != 2, "Usage: mmc writeprotect set </path/to/mmcblkX>\n", + exit(1)); device = argv[1]; @@ -242,7 +244,8 @@ int do_read_extcsd(int nargs, char **argv) char *device; const char *str; - CHECK(nargs != 2, "Usage: mmc </path/to/mmcblkX>\n", exit(1)); + CHECK(nargs != 2, "Usage: mmc extcsd read </path/to/mmcblkX>\n", + exit(1)); device = argv[1]; |