diff options
| author | Luciano Coelho <luciano.coelho@intel.com> | 2014-11-11 00:21:55 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-11-23 21:08:30 +0300 |
| commit | cc4c1ab5d22b22b945141edcbb74d0ab8caecbad (patch) | |
| tree | b2987e1481d3f03125a35da683be9417872d89db /drivers/net/wireless | |
| parent | 522713c81e4ec98c554d74bcf8c26ddbfa6a30ee (diff) | |
| download | linux-cc4c1ab5d22b22b945141edcbb74d0ab8caecbad.tar.xz | |
iwlwifi: mvm: make nd_ies part of the mvm struct
Instead of allocating nd_ies separately, make it part of the iwl_mvm
structure so it's easier to handle its lifetime.
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/d3.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/ops.c | 2 |
4 files changed, 2 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index faa7d5c365d5..0fc72fc6ce2f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -1036,7 +1036,7 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, goto out; ret = iwl_mvm_scan_offload_start(mvm, vif, mvm->nd_config, - mvm->nd_ies); + &mvm->nd_ies); if (ret) goto out; } else { diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index 8212b00096f9..5a0f1049e099 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -1198,14 +1198,8 @@ static ssize_t iwl_dbgfs_netdetect_write(struct iwl_mvm *mvm, char *buf, kfree(mvm->nd_config->match_sets); kfree(mvm->nd_config); mvm->nd_config = NULL; - kfree(mvm->nd_ies); - mvm->nd_ies = NULL; } - mvm->nd_ies = kzalloc(sizeof(*mvm->nd_ies), GFP_KERNEL); - if (!mvm->nd_ies) - return -ENOMEM; - mvm->nd_config = kzalloc(sizeof(*mvm->nd_config) + (11 * sizeof(struct ieee80211_channel *)), GFP_KERNEL); @@ -1262,8 +1256,6 @@ out_free: kfree(mvm->nd_config->match_sets); kfree(mvm->nd_config); mvm->nd_config = NULL; - kfree(mvm->nd_ies); - mvm->nd_ies = NULL; out: return ret; } diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index cbfba80a0e2f..db52f65e4660 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -666,7 +666,7 @@ struct iwl_mvm { /* sched scan settings for net detect */ struct cfg80211_sched_scan_request *nd_config; - struct ieee80211_scan_ies *nd_ies; + struct ieee80211_scan_ies nd_ies; #ifdef CONFIG_IWLWIFI_DEBUGFS u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */ bool d3_test_active; diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index 5ab10fb9d672..b022fc097e78 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -597,8 +597,6 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode) kfree(mvm->nd_config->match_sets); kfree(mvm->nd_config); mvm->nd_config = NULL; - kfree(mvm->nd_ies); - mvm->nd_ies = NULL; } #endif |