iwlwifi: reduce debug ifdefs using the optimiser
Instead of using #ifdef CONFIG_IWLWIFI_DEBUG, remove the
iwlwifi_mod_params.debug_level variable completely and
make iwl_have_debug_level() always return false in the
non-debug case. This way, the optimiser will elide all
code for it automatically without having to add #ifdefs.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwlwifi/iwl-modparams.h
index 36dfe09..d4ad505 100644
--- a/drivers/net/wireless/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/iwlwifi/iwl-modparams.h
@@ -115,7 +115,9 @@
int led_mode;
bool power_save;
int power_level;
+#ifdef CONFIG_IWLWIFI_DEBUG
u32 debug_level;
+#endif
int ant_coupling;
bool bt_ch_announce;
bool auto_agg;