cleanup: use const

3 files changed, 5 insertions, 5 deletions

diff --git a/tools/command.c b/tools/command.c
index 0ec51768a..f46fb3d59 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -1302,8 +1302,8 @@ static void factor_common_options(void)
 
 static int long_name_compare(const void *on1, const void *on2)
 {
-	struct opt_name **optname1 = (void *)on1;
-	struct opt_name **optname2 = (void *)on2;
+	const struct opt_name * const *optname1 = (const void *)on1;
+	const struct opt_name * const *optname2 = (const void *)on2;
 	return strcmp((*optname1)->long_opt + 2, (*optname2)->long_opt + 2);
 }
 
diff --git a/tools/command.h b/tools/command.h
index 95bd797cb..2d8f628f4 100644
--- a/tools/command.h
+++ b/tools/command.h
@@ -177,7 +177,7 @@ struct command {
 	int command_enum; /* <command_id>_CMD */
 	int command_index; /* position in commands[] */
 
-	struct command_function *functions; /* new style */
+	const struct command_function *functions; /* new style */
 	command_fn fn;                      /* old style */
 
 	unsigned int cmd_flags; /* CMD_FLAG_ */
diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c
index c30460251..e79687343 100644
--- a/tools/lvmcmdline.c
+++ b/tools/lvmcmdline.c
@@ -109,7 +109,7 @@ static struct cmdline_context _cmdline;
  * to use these functions instead of the old per-command-name function.
  * For now, any command id not included here uses the old command fn.
  */
-struct command_function command_functions[CMD_COUNT] = {
+static const struct command_function command_functions[CMD_COUNT] = {
 	{ lvmconfig_general_CMD, lvmconfig },
 	{ lvchange_properties_CMD, lvchange_properties_cmd },
 	{ lvchange_resync_CMD, lvchange_resync_cmd },
@@ -1112,7 +1112,7 @@ static struct command_name *find_command_name(const char *name)
 	return NULL;
 }
 
-static struct command_function *_find_command_id_function(int command_enum)
+static const struct command_function *_find_command_id_function(int command_enum)
 {
 	int i;