wpa_supplicant: Share a single get_mode() implementation

There is no need to duplicate this helper function in multiple files.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>

wpa_supplicant/p2p_supplicant.c

@@ -3291,21 +3291,6 @@ static int wpas_p2p_default_channels(struct wpa_supplicant *wpa_s,
 }
 
 
-static struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
-					  u16 num_modes,
-					  enum hostapd_hw_mode mode)
-{
-	u16 i;
-
-	for (i = 0; i < num_modes; i++) {
-		if (modes[i].mode == mode)
-			return &modes[i];
-	}
-
-	return NULL;
-}
-
-
 enum chan_allowed {
 	NOT_ALLOWED, NO_IR, ALLOWED
 };

wpa_supplicant/scan.c

@@ -521,21 +521,6 @@ static int non_p2p_network_enabled(struct wpa_supplicant *wpa_s)
 #endif /* CONFIG_P2P */
 
 
-static struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
-					  u16 num_modes,
-					  enum hostapd_hw_mode mode)
-{
-	u16 i;
-
-	for (i = 0; i < num_modes; i++) {
-		if (modes[i].mode == mode)
-			return &modes[i];
-	}
-
-	return NULL;
-}
-
-
 static void wpa_setband_scan_freqs_list(struct wpa_supplicant *wpa_s,
 					enum hostapd_hw_mode band,
 					struct wpa_driver_scan_params *params)

wpa_supplicant/sme.c

@@ -1322,21 +1322,6 @@ int sme_proc_obss_scan(struct wpa_supplicant *wpa_s)
 }
 
 
-static struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
-					  u16 num_modes,
-					  enum hostapd_hw_mode mode)
-{
-	u16 i;
-
-	for (i = 0; i < num_modes; i++) {
-		if (modes[i].mode == mode)
-			return &modes[i];
-	}
-
-	return NULL;
-}
-
-
 static void wpa_obss_scan_freqs_list(struct wpa_supplicant *wpa_s,
 				     struct wpa_driver_scan_params *params)
 {

wpa_supplicant/wpa_supplicant.c

@@ -6252,3 +6252,17 @@ int wpas_vendor_elem_remove(struct wpa_supplicant *wpa_s, int frame,
 
 	return -1;
 }
+
+
+struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
+				   u16 num_modes, enum hostapd_hw_mode mode)
+{
+	u16 i;
+
+	for (i = 0; i < num_modes; i++) {
+		if (modes[i].mode == mode)
+			return &modes[i];
+	}
+
+	return NULL;
+}

wpa_supplicant/wpa_supplicant_i.h

@@ -1206,4 +1206,7 @@ void fst_wpa_supplicant_fill_iface_obj(struct wpa_supplicant *wpa_s,
 
 int wpas_sched_scan_plans_set(struct wpa_supplicant *wpa_s, const char *cmd);
 
+struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
+				   u16 num_modes, enum hostapd_hw_mode mode);
+
 #endif /* WPA_SUPPLICANT_I_H */