iwlwifi: make LED support optional
If there's no LED on the system, it doesn't make a lot of sense
to include close to 4k of LED-related code (mostly in mac80211),
so instead of forcing LED support into the kernel, don't build
iwlwifi/mac80211 LED support if there's no LED class support.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: EliadX Peller <eliad@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index b52d1c9..1575ac7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -589,7 +589,9 @@
u32 *fw_error_rxf;
u32 fw_error_rxf_len;
+#ifdef CONFIG_IWLWIFI_LEDS
struct led_classdev led;
+#endif
struct ieee80211_vif *p2p_device_vif;
@@ -896,8 +898,18 @@
struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
+#ifdef CONFIG_IWLWIFI_LEDS
int iwl_mvm_leds_init(struct iwl_mvm *mvm);
void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
+#else
+static inline int iwl_mvm_leds_init(struct iwl_mvm *mvm)
+{
+ return 0;
+}
+static inline void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
+{
+}
+#endif
/* D3 (WoWLAN, NetDetect) */
int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);