diff options
Diffstat (limited to 'drivers/gpio/pca953x.c')
| -rw-r--r-- | drivers/gpio/pca953x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 390d99a..1c5e314 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -164,7 +164,7 @@ int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (!c || !((argc == (c->maxargs)) || (((int)c->cmd == PCA953X_CMD_DEVICE) && (argc == (c->maxargs - 1))))) { - printf("Usage:\n%s\n", cmdtp->usage); + cmd_usage(cmdtp); return 1; } @@ -209,7 +209,7 @@ int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( pca953x, 5, 1, do_pca953x, - "pca953x - pca953x gpio access\n", + "pca953x gpio access", "device [dev]\n" " - show or set current device address\n" #ifdef CONFIG_CMD_PCA953X_INFO |