diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
index 5f8d7b61db4adfe2b66e7d59ab1e7cfcdd4fda74..b5bae38eff83de21f22fc4020901f7372ddba116 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
@@ -114,13 +114,8 @@ static int iwlagn_load_section(struct iwl_priv *priv, const char *name,
 		FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
 
 	IWL_DEBUG_FW(priv, "%s uCode section being loaded...\n", name);
-	ret = wait_event_interruptible_timeout(priv->shrd->wait_command_queue,
-					priv->ucode_write_complete, 5 * HZ);
-	if (ret == -ERESTARTSYS) {
-		IWL_ERR(priv, "Could not load the %s uCode section due "
-			"to interrupt\n", name);
-		return ret;
-	}
+	ret = wait_event_timeout(priv->shrd->wait_command_queue,
+				 priv->ucode_write_complete, 5 * HZ);
 	if (!ret) {
 		IWL_ERR(priv, "Could not load the %s uCode section\n",
 			name);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index ce8a015c7205c8dc39f4142fb718dd923a368341..cea6520fafdb27789de270af3357e7b8739409d5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -869,7 +869,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
 	 * commands by clearing the ready bit */
 	clear_bit(STATUS_READY, &priv->shrd->status);
 
-	wake_up_interruptible(&priv->shrd->wait_command_queue);
+	wake_up(&priv->shrd->wait_command_queue);
 
 	if (!ondemand) {
 		/*
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index c7e6a746c3ea49dc10d0206badfa47ad4bb5043b..2ee61031e207b8357e63f40eea6ce2a95f0eb4b4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -644,7 +644,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
 		wiphy_rfkill_set_hw_state(priv->hw->wiphy,
 			test_bit(STATUS_RF_KILL_HW, &priv->shrd->status));
 	else
-		wake_up_interruptible(&priv->shrd->wait_command_queue);
+		wake_up(&priv->shrd->wait_command_queue);
 }
 
 static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
index 458a6fbc2e39f6fb80eccaf971d0155e400bf48b..6f3f07dd817da308e2fefe83634ab2f47449484d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
@@ -657,7 +657,7 @@ static void iwl_irq_handle_error(struct iwl_trans *trans)
 		 */
 		clear_bit(STATUS_READY, &trans->shrd->status);
 		clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
-		wake_up_interruptible(&priv->shrd->wait_command_queue);
+		wake_up(&priv->shrd->wait_command_queue);
 		IWL_ERR(trans, "RF is used by WiMAX\n");
 		return;
 	}
@@ -1098,7 +1098,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
 		handled |= CSR_INT_BIT_FH_TX;
 		/* Wake up uCode load routine, now that load is complete */
 		priv(trans)->ucode_write_complete = 1;
-		wake_up_interruptible(&trans->shrd->wait_command_queue);
+		wake_up(&trans->shrd->wait_command_queue);
 	}
 
 	if (inta & ~handled) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
index 93d22c470e2fd11933b3f5d770fc521e05a7b8a9..62c00523b3bf9ec42410f0c82249125cb6294e57 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
@@ -946,7 +946,7 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb)
 		clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
 		IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n",
 			       get_cmd_string(cmd->hdr.cmd));
-		wake_up_interruptible(&trans->shrd->wait_command_queue);
+		wake_up(&trans->shrd->wait_command_queue);
 	}
 
 	meta->flags = 0;
@@ -1032,7 +1032,7 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
 		return ret;
 	}
 
-	ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue,
+	ret = wait_event_timeout(trans->shrd->wait_command_queue,
 			!test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status),
 			HOST_COMPLETE_TIMEOUT);
 	if (!ret) {