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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-op-mode.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-op-mode.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index b6d666e..17de6d4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -138,7 +138,8 @@ struct iwl_cfg;
* @nic_config: configure NIC, called before firmware is started.
* May sleep
* @wimax_active: invoked when WiMax becomes active. May sleep
- * @enter_d0i3: configure the fw to enter d0i3. May sleep.
+ * @enter_d0i3: configure the fw to enter d0i3. return 1 to indicate d0i3
+ * entrance is aborted (e.g. due to held reference). May sleep.
* @exit_d0i3: configure the fw to exit d0i3. May sleep.
*/
struct iwl_op_mode_ops {
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