fixup imports

package/gluon-client-bridge/luasrc/lib/gluon/upgrade/320-gluon-client-bridge-wireless

@@ -4,7 +4,6 @@ local wireless = require 'gluon.wireless'
 
 local uci = require('simple-uci').cursor()
 local sysconfig = require 'gluon.sysconfig'
-local iwinfo = require 'iwinfo'
 
 
 local function is_disabled(config, name)
@@ -24,7 +23,7 @@ local function configure_ap(radio, index, config, radio_name)
 	local ap = config.ap
 	local disabled = is_disabled(ap, name)
 
-	if not util.supports_channel(radio, config.channel()) then
+	if not wireless.supports_channel(radio, config.channel()) then
 		has_client_radio = true
 	end
 
@@ -121,12 +120,12 @@ wireless.foreach_radio(uci, function(radio, index, config)
 end)
 
 if not sysconfig.gluon_version and has_client_radio then
-	util.foreach_radio(uci, function(radio, index, config)
+	wireless.foreach_radio(uci, function(radio, _, config)
 		local radio_name = radio['.name']
 
 		local name = 'client_' .. radio_name
 
-		if util.supports_channel(radio, config.channel()) and (radio.hwmode == '11a' or radio.hwmode == '11na') then
+		if wireless.supports_channel(radio, config.channel()) and (radio.hwmode == '11a' or radio.hwmode == '11na') then
 			uci:set('wireless', name, 'disabled', true)
 		end
 	end)

package/gluon-core/luasrc/lib/gluon/upgrade/200-wireless

@@ -53,7 +53,7 @@ local function is_outdoor()
 end
 
 local function get_channel(radio, config)
-	if radio.band == '5g' and (is_outdoor() or not util.supports_channel(radio, config.channel())) then
+	if radio.band == '5g' and (is_outdoor() or not wireless.supports_channel(radio, config.channel())) then
 		-- actual channel will be picked and probed from chanlist
 		return 'auto'
 	end
@@ -227,7 +227,7 @@ wireless.foreach_radio(uci, function(radio, index, config)
 		util.remove_from_set(hostapd_options, 'country3=0x4f')
 		uci:set_list('wireless', radio_name, 'hostapd_options', hostapd_options)
 
-		if is_outdoor() or not util.supports_channel(radio, config.channel()) then
+		if is_outdoor() or not wireless.supports_channel(radio, config.channel()) then
 			-- enforce outdoor channels by filtering the regdom for outdoor channels
 			uci:set('wireless', radio_name, 'country3', '0x4f')
 			configure_mesh_wireless(radio, index, config, true)

package/gluon-core/luasrc/usr/lib/lua/gluon/util.lua

@@ -167,16 +167,6 @@ function M.get_role_interfaces(uci, role, exclusive)
 	return ret
 end
 
-local function supports_channel(radio, channel)
-	local phy = M.find_phy(radio)
-	for i, chan in ipairs(iwinfo.nl80211.freqlist(phy)) do
-		if channel == chan.channel then
-			return true
-		end
-	end
-	return false
-end
-
 -- Safe glob: returns an empty table when the glob fails because of
 -- a non-existing path
 function M.glob(pattern)

package/gluon-core/luasrc/usr/lib/lua/gluon/wireless.lua

@@ -92,6 +92,16 @@ local function get_wlan_mac_from_driver(radio, vif)
 	end
 end
 
+local function supports_channel(radio, channel)
+	local phy = M.find_phy(radio)
+	for i, chan in ipairs(iwinfo.nl80211.freqlist(phy)) do
+		if channel == chan.channel then
+			return true
+		end
+	end
+	return false
+end
+
 function M.get_wlan_mac(_, radio, index, vif)
 	local addr = get_wlan_mac_from_driver(radio, vif)
 	if addr then