Constification.

diff --git a/rfkill.c b/rfkill.c
index 3cb26050a9ba44514879eeaf63d22dcc7ddd86a7..8c0aea6c33885b4efb49076091c0bcc239b10c76 100644 (file)
--- a/rfkill.c
+++ b/rfkill.c
@@ -195,9 +195,9 @@ static void rfkill_block(bool all, __u32 idx, __u8 block, __u8 type)
 
 struct rfkill_type_str {
        enum rfkill_type type;
-       char *name;
+       const char *name;
 };
-static struct rfkill_type_str rfkill_type_strings[] = {
+static const struct rfkill_type_str rfkill_type_strings[] = {
        {       .type = RFKILL_TYPE_ALL,                .name = "all"   },
        {       .type = RFKILL_TYPE_WLAN,               .name = "wifi"  },
        {       .type = RFKILL_TYPE_WLAN,               .name = "wlan"  }, /* alias */
@@ -211,9 +211,9 @@ static struct rfkill_type_str rfkill_type_strings[] = {
        {       .name = NULL }
 };
 
-static enum rfkill_type rfkill_str_to_type(char *s)
+static enum rfkill_type rfkill_str_to_type(const char *s)
 {
-       struct rfkill_type_str *p;
+       const struct rfkill_type_str *p;
 
        for (p = rfkill_type_strings; p->name != NULL; p++) {
                if ((strlen(s) == strlen(p->name)) && (!strcmp(s,p->name)))
@@ -244,7 +244,7 @@ static void version(void)
        printf("rfkill %s\n", rfkill_version);
 }
 
-static void do_block_unblock(__u8 block, char *param)
+static void do_block_unblock(__u8 block, const char *param)
 {
        enum rfkill_type t;
        __u32 idx;