Set empty usage field for commands that do not need parameters

[openocd.git] / src / flash / nor / tcl.c

diff --git a/src/flash/nor/tcl.c b/src/flash/nor/tcl.c
index 93c4d28469bd395bc897e1938eed5b8f26b23106..87d599a59cae593d9315cc92181d9edadba1e472 100644 (file)
--- a/src/flash/nor/tcl.c
+++ b/src/flash/nor/tcl.c
@@ -1107,7 +1107,7 @@ COMMAND_HANDLER(handle_flash_bank_command)
        }
 
        const char *driver_name = CMD_ARGV[0];
-       struct flash_driver *driver = flash_driver_find_by_name(driver_name);
+       const struct flash_driver *driver = flash_driver_find_by_name(driver_name);
        if (NULL == driver) {
                /* no matching flash driver found */
                LOG_ERROR("flash driver '%s' not found", driver_name);
@@ -1239,12 +1239,14 @@ static const struct command_registration flash_config_command_handlers[] = {
                .mode = COMMAND_CONFIG,
                .handler = handle_flash_init_command,
                .help = "Initialize flash devices.",
+               .usage = "",
        },
        {
                .name = "banks",
                .mode = COMMAND_ANY,
                .handler = handle_flash_banks_command,
                .help = "Display table with information about flash banks.",
+               .usage = "",
        },
        {
                .name = "list",
@@ -1260,6 +1262,7 @@ static const struct command_registration flash_command_handlers[] = {
                .mode = COMMAND_ANY,
                .help = "NOR flash command group",
                .chain = flash_config_command_handlers,
+               .usage = "",
        },
        COMMAND_REGISTRATION_DONE
 };