1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index dc0359ce1ec0..9f5191a84a13 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3595,7 +3595,7 @@ static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 static ssize_t show_debug_level(struct device *d,
                                 struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
 
         return sprintf(buf, "0x%08X\n", priv->debug_level);
 }
@@ -3603,7 +3603,7 @@ static ssize_t store_debug_level(struct device *d,
                                 struct device_attribute *attr,
                                  const char *buf, size_t count)
 {
-        struct iwl_priv *priv = d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         unsigned long val;
         int ret;
 
@@ -3624,7 +3624,7 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
 static ssize_t show_temperature(struct device *d,
                                 struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
 
         if (!iwl_is_alive(priv))
                 return -EAGAIN;
@@ -3637,7 +3637,7 @@ static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
 static ssize_t show_tx_power(struct device *d,
                              struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         return sprintf(buf, "%d\n", priv->tx_power_user_lmt);
 }
 
@@ -3645,7 +3645,7 @@ static ssize_t store_tx_power(struct device *d,
                               struct device_attribute *attr,
                               const char *buf, size_t count)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         char *p = (char *)buf;
         u32 val;
 
@@ -3663,7 +3663,7 @@ static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power);
 static ssize_t show_flags(struct device *d,
                           struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
 
         return sprintf(buf, "0x%04X\n", priv->active_rxon.flags);
 }
@@ -3672,7 +3672,7 @@ static ssize_t store_flags(struct device *d,
                            struct device_attribute *attr,
                            const char *buf, size_t count)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         u32 flags = simple_strtoul(buf, NULL, 0);
 
         mutex_lock(&priv->mutex);
@@ -3697,7 +3697,7 @@ static DEVICE_ATTR(flags, S_IWUSR | S_IRUGO, show_flags, store_flags);
 static ssize_t show_filter_flags(struct device *d,
                                  struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
 
         return sprintf(buf, "0x%04X\n",
                 le32_to_cpu(priv->active_rxon.filter_flags));
@@ -3707,7 +3707,7 @@ static ssize_t store_filter_flags(struct device *d,
                                   struct device_attribute *attr,
                                   const char *buf, size_t count)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         u32 filter_flags = simple_strtoul(buf, NULL, 0);
 
         mutex_lock(&priv->mutex);
@@ -3992,7 +3992,7 @@ static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, show_antenna, store_antenna);
 static ssize_t show_status(struct device *d,
                            struct device_attribute *attr, char *buf)
 {
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+        struct iwl_priv *priv = dev_get_drvdata(d);
         if (!iwl_is_alive(priv))
                 return -EAGAIN;
         return sprintf(buf, "0x%08x\n", (int)priv->status);
@@ -4004,10 +4004,11 @@ static ssize_t dump_error_log(struct device *d,
                               struct device_attribute *attr,
                               const char *buf, size_t count)
 {
+        struct iwl_priv *priv = dev_get_drvdata(d);
         char *p = (char *)buf;
 
         if (p[0] == '1')
-                iwl3945_dump_nic_error_log((struct iwl_priv *)d->driver_data);
+                iwl3945_dump_nic_error_log(priv);
 
         return strnlen(buf, count);
 }
@@ -4018,10 +4019,11 @@ static ssize_t dump_event_log(struct device *d,
                               struct device_attribute *attr,
                               const char *buf, size_t count)
 {
+        struct iwl_priv *priv = dev_get_drvdata(d);
         char *p = (char *)buf;
 
         if (p[0] == '1')
-                iwl3945_dump_nic_event_log((struct iwl_priv *)d->driver_data);
+                iwl3945_dump_nic_event_log(priv);
 
         return strnlen(buf, count);
 }