From fb5d41c2a5aa751302375c0a31ca03d095145e93 Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Mon, 18 Jun 2012 19:42:39 +0000 Subject: [PATCH] Only show the TX-power selector if the hardware supports more than one option. Some mac80211 drivers (rt2x00) probably won't support limiting TX-power to a user-defined value in the near future under certain conditions, so it makes sense to not expose that option in order not to confuse the user. See http://patchwork.openwrt.org/patch/2187/ to understand the situation. Signed-off-by: Daniel Golle --- .../luasrc/model/cbi/admin_network/wifi.lua | 25 +++++++++++----------- 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua b/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua index c502ea802..b407408a3 100644 --- a/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua +++ b/modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua @@ -201,20 +201,19 @@ end ------------------- MAC80211 Device ------------------ if hwtype == "mac80211" then - tp = s:taboption("general", - (#tx_power_list > 0) and ListValue or Value, - "txpower", translate("Transmit Power"), "dBm") - - tp.rmempty = true - tp.default = tx_power_cur - - function tp.cfgvalue(...) - return txpower_current(Value.cfgvalue(...), tx_power_list) - end + if #tx_power_list > 1 then + tp = s:taboption("general", ListValue, + "txpower", translate("Transmit Power"), "dBm") + tp.rmempty = true + tp.default = tx_power_cur + function tp.cfgvalue(...) + return txpower_current(Value.cfgvalue(...), tx_power_list) + end - for _, p in ipairs(tx_power_list) do - tp:value(p.driver_dbm, "%i dBm (%i mW)" - %{ p.display_dbm, p.display_mw }) + for _, p in ipairs(tx_power_list) do + tp:value(p.driver_dbm, "%i dBm (%i mW)" + %{ p.display_dbm, p.display_mw }) + end end mode = s:taboption("advanced", ListValue, "hwmode", translate("Mode")) -- 2.11.0