From 811ecc995b18eb58067ffa75b961ece3b84a1f03 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 6 Apr 2010 04:12:41 -0700
Subject: [PATCH] iwlwifi: rename priv->scan to priv->scan_cmd
I keep checking what "priv->scan" is, so rename
it to "priv->scan_cmd" which more clearly tells
us what it is.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-dev.h | 2 +-
drivers/net/wireless/iwlwifi/iwl-scan.c | 10 +++++-----
drivers/net/wireless/iwlwifi/iwl3945-base.c | 12 ++++++------
4 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 955315b26435..31998188e879 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3400,7 +3400,7 @@ static void iwl_uninit_drv(struct iwl_priv *priv)
iwl_calib_free_results(priv);
iwlcore_free_geos(priv);
iwl_free_channel_map(priv);
- kfree(priv->scan);
+ kfree(priv->scan_cmd);
}
static struct attribute *iwl_sysfs_entries[] = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index a7ffb4f9280a..4007b5785275 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1051,7 +1051,7 @@ struct iwl_priv {
/* Scan related variables */
unsigned long scan_start;
unsigned long scan_start_tsf;
- void *scan;
+ void *scan_cmd;
enum ieee80211_band scan_band;
struct cfg80211_scan_request *scan_request;
bool is_internal_short_scan;
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index cb3601dabf29..18b89d3bd88d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -680,16 +680,16 @@ static void iwl_bg_request_scan(struct work_struct *data)
goto done;
}
- if (!priv->scan) {
- priv->scan = kmalloc(sizeof(struct iwl_scan_cmd) +
- IWL_MAX_SCAN_SIZE, GFP_KERNEL);
- if (!priv->scan) {
+ if (!priv->scan_cmd) {
+ priv->scan_cmd = kmalloc(sizeof(struct iwl_scan_cmd) +
+ IWL_MAX_SCAN_SIZE, GFP_KERNEL);
+ if (!priv->scan_cmd) {
IWL_DEBUG_SCAN(priv,
"fail to allocate memory for scan\n");
goto done;
}
}
- scan = priv->scan;
+ scan = priv->scan_cmd;
memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE);
scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index af32359400b3..0f773973a4e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2852,15 +2852,15 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
goto done;
}
- if (!priv->scan) {
- priv->scan = kmalloc(sizeof(struct iwl3945_scan_cmd) +
- IWL_MAX_SCAN_SIZE, GFP_KERNEL);
- if (!priv->scan) {
+ if (!priv->scan_cmd) {
+ priv->scan_cmd = kmalloc(sizeof(struct iwl3945_scan_cmd) +
+ IWL_MAX_SCAN_SIZE, GFP_KERNEL);
+ if (!priv->scan_cmd) {
IWL_DEBUG_SCAN(priv, "Fail to allocate scan memory\n");
goto done;
}
}
- scan = priv->scan;
+ scan = priv->scan_cmd;
memset(scan, 0, sizeof(struct iwl3945_scan_cmd) + IWL_MAX_SCAN_SIZE);
scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
@@ -4245,7 +4245,7 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
iwl_free_channel_map(priv);
iwlcore_free_geos(priv);
- kfree(priv->scan);
+ kfree(priv->scan_cmd);
if (priv->ibss_beacon)
dev_kfree_skb(priv->ibss_beacon);
--
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