iwlwifi: make config const
Writing to the global config structures
is always wrong. To protect against such
mistakes in the future, mark them const.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.h b/drivers/net/wireless/iwlwifi/iwl-drv.h
index 90534a2..3b771c1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.h
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.h
@@ -105,7 +105,7 @@
* function.
*/
int iwl_drv_start(struct iwl_shared *shrd,
- struct iwl_trans *trans, struct iwl_cfg *cfg);
+ struct iwl_trans *trans, const struct iwl_cfg *cfg);
/**
* iwl_drv_stop - stop the drv