From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 12 Nov 2013 16:16:38 +0000 (+0100)
Subject: iwlwifi: mvm: don't use void pointers in debugfs
X-Git-Tag: v3.14-rc1~94^2~3^2^2~5^2~112
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7f09d70436729dee9dfa7ab11fda9d384c4bdf9f;p=platform%2Fkernel%2Flinux-stable.git

iwlwifi: mvm: don't use void pointers in debugfs

There's really no reason to use void *dbgfs_data
rather than a struct iwl_mvm *mvm, so do that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
index a90dde0..67f6a20 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
@@ -69,7 +69,7 @@ static ssize_t iwl_dbgfs_mac_params_read(struct file *file,
 {
 	struct ieee80211_vif *vif = file->private_data;
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	struct iwl_mvm *mvm = mvmvif->dbgfs_data;
+	struct iwl_mvm *mvm = mvmvif->mvm;
 	u8 ap_sta_id;
 	struct ieee80211_chanctx_conf *chanctx_conf;
 	char buf[512];
@@ -144,7 +144,7 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 		return;
 
 	mvmvif->dbgfs_dir = debugfs_create_dir("iwlmvm", dbgfs_dir);
-	mvmvif->dbgfs_data = mvm;
+	mvmvif->mvm = mvm;
 
 	if (!mvmvif->dbgfs_dir) {
 		IWL_ERR(mvm, "Failed to create debugfs directory under %s\n",
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index c002b45..e7c97cc 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -323,9 +323,9 @@ struct iwl_mvm_vif {
 #endif
 
 #ifdef CONFIG_IWLWIFI_DEBUGFS
+	struct iwl_mvm *mvm;
 	struct dentry *dbgfs_dir;
 	struct dentry *dbgfs_slink;
-	void *dbgfs_data;
 	struct iwl_dbgfs_pm dbgfs_pm;
 	struct iwl_dbgfs_bf dbgfs_bf;
 #endif