Declare all read only data structures as const

[mech_eap.git] / wpa_supplicant / p2p_supplicant.c

diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 4c71ef4..b8592d3 100644 (file)
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -3099,7 +3099,7 @@ struct p2p_oper_class_map {
        enum { BW20, BW40PLUS, BW40MINUS, BW80, BW2160 } bw;
 };
 
-static struct p2p_oper_class_map op_class[] = {
+static const struct p2p_oper_class_map op_class[] = {
        { HOSTAPD_MODE_IEEE80211G, 81, 1, 13, 1, BW20 },
 #if 0 /* Do not enable HT40 on 2 GHz for now */
        { HOSTAPD_MODE_IEEE80211G, 83, 1, 9, 1, BW40PLUS },
@@ -3232,7 +3232,7 @@ static int wpas_p2p_setup_channels(struct wpa_supplicant *wpa_s,
        cla = cli_cla = 0;
 
        for (op = 0; op_class[op].op_class; op++) {
-               struct p2p_oper_class_map *o = &op_class[op];
+               const struct p2p_oper_class_map *o = &op_class[op];
                u8 ch;
                struct p2p_reg_class *reg = NULL, *cli_reg = NULL;
 
@@ -3291,7 +3291,7 @@ int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
        enum chan_allowed ret;
 
        for (op = 0; op_class[op].op_class; op++) {
-               struct p2p_oper_class_map *o = &op_class[op];
+               const struct p2p_oper_class_map *o = &op_class[op];
                u8 ch;
 
                for (ch = o->min_chan; ch <= o->max_chan; ch += o->inc) {