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iwlwifi: remove powersave debugfs if it is not supported 

For the devices do not have power save support, remove the power save
control related debugfs files.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Wey-Yi Guy 2010-04-25 09:39:46 -07:00 committed by Reinette Chatre
parent 1e460535ab
commit 381733cc53
1 changed files with 5 additions and 2 deletions
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7
drivers/net/wireless/iwlwifi/iwl-debugfs.c
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@ -1612,8 +1612,11 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(interrupt, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(qos, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(led, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(sleep_level_override, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR);
if (!priv->cfg->broken_powersave) {
DEBUGFS_ADD_FILE(sleep_level_override, dir_data,
S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR);
}
DEBUGFS_ADD_FILE(thermal_throttling, dir_data, S_IRUSR);
DEBUGFS_ADD_FILE(disable_ht40, dir_data, S_IWUSR | S_IRUSR);
DEBUGFS_ADD_FILE(rx_statistics, dir_debug, S_IRUSR);