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| author | Johannes Berg <johannes.berg@intel.com> | 2013-06-12 11:56:51 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-06-13 14:05:50 +0400 |
| commit | 51cd53ad120f33410c48fd0d696e6f6255c8e780 (patch) | |
| tree | 9271622e696002e527d77f1460ec3da402596ed4 /drivers/net/wireless/iwlwifi/iwl-debug.h | |
| parent | 12dcf2c3325a8aa25e8634b7e8337aad6f9be9b7 (diff) | |
| download | linux-51cd53ad120f33410c48fd0d696e6f6255c8e780.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debug.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debug.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 8cf5db7fb5c9..7edb8519c8a4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -34,7 +34,11 @@ static inline bool iwl_have_debug_level(u32 level) { +#ifdef CONFIG_IWLWIFI_DEBUG return iwlwifi_mod_params.debug_level & level; +#else + return false; +#endif } void __iwl_err(struct device *dev, bool rfkill_prefix, bool only_trace, |