iwlwifi: return whether to stop from rfkill method

When indicating RF-kill toggle to the higher layer, that
may in turn call back to the transport (for MVM at least)
to turn off the device quickly. Instead of that, allow it
to return whether or not the device should be turned off,
this gets rid of the call indirection and will help make
the API more consistent when we go back to non-threaded
interrupts again for PCIe.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index ba1b1ea54252..4a5cacce143e 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -2035,7 +2035,7 @@ static void iwl_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb)
         ieee80211_free_txskb(priv->hw, skb);
 }
 
-static void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
+static bool iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
 {
         struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
 
@@ -2045,6 +2045,8 @@ static void iwl_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
 
         wiphy_rfkill_set_hw_state(priv->hw->wiphy, state);
+
+        return false;
 }
 
 static const struct iwl_op_mode_ops iwl_dvm_ops = {