iwlwifi: move sysfs status entry to debugfs

This patch moves priv->status sysfs entry to debugfs. It is for
debugging only anyway.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 0dc8eed16404..01e744962d6c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3652,16 +3652,6 @@ static ssize_t show_statistics(struct device *d,
 
 static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL);
 
-static ssize_t show_status(struct device *d,
-                           struct device_attribute *attr, char *buf)
-{
-        struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-        if (!iwl_is_alive(priv))
-                return -EAGAIN;
-        return sprintf(buf, "0x%08x\n", (int)priv->status);
-}
-
-static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
 
 /*****************************************************************************
  *
@@ -3717,7 +3707,6 @@ static struct attribute *iwl_sysfs_entries[] = {
         &dev_attr_power_level.attr,
         &dev_attr_retry_rate.attr,
         &dev_attr_statistics.attr,
-        &dev_attr_status.attr,
         &dev_attr_temperature.attr,
         &dev_attr_tx_power.attr,
 #ifdef CONFIG_IWLWIFI_DEBUG