iwlagn: priv->lock moves to iwl_shared
Since it is used by all the layers, it needs to move to iwl_shared.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@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-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 74ff711..1c2c31c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -149,6 +149,7 @@
* @priv: pointer to the upper layer data
* @hw_params: see struct iwl_hw_params
* @workqueue: the workqueue used by all the layers of the driver
+ * @lock: protect general shared data
*/
struct iwl_shared {
#ifdef CONFIG_IWLWIFI_DEBUG
@@ -163,6 +164,7 @@
struct iwl_hw_params hw_params;
struct workqueue_struct *workqueue;
+ spinlock_t lock;
};
/*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */