---

yaml --- r: 314754 b: refs/heads/master c: ae8baec h: refs/heads/master v: v3
git-mirror · Jun 18, 2012 · b384540 · b384540
1 parent d1dc1d0
commit b384540
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Showing 2 changed files with 1 addition and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3595c003f962bcf089f83e8ea44fd3169ad60ca3
+refs/heads/master: ae8baec22878be1f8d14b5bb00ac83f7954a9832
diff --git a/trunk/drivers/net/wireless/iwlwifi/pcie/trans.c b/trunk/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -1046,28 +1046,22 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 
 /*
  * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask
- * must be called under the irq lock and with MAC access
  */
 static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask)
 {
 	struct iwl_trans_pcie __maybe_unused *trans_pcie =
 		IWL_TRANS_GET_PCIE_TRANS(trans);
 
-	lockdep_assert_held(&trans_pcie->irq_lock);
-
 	iwl_write_prph(trans, SCD_TXFACT, mask);
 }
 
 static void iwl_tx_start(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	u32 a;
-	unsigned long flags;
 	int i, chan;
 	u32 reg_val;
 
-	spin_lock_irqsave(&trans_pcie->irq_lock, flags);
-
 	/* make sure all queue are not stopped/used */
 	memset(trans_pcie->queue_stopped, 0, sizeof(trans_pcie->queue_stopped));
 	memset(trans_pcie->queue_used, 0, sizeof(trans_pcie->queue_used));
@@ -1118,8 +1112,6 @@ static void iwl_tx_start(struct iwl_trans *trans)
 	iwl_write_direct32(trans, FH_TX_CHICKEN_BITS_REG,
 			   reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN);
 
-	spin_unlock_irqrestore(&trans_pcie->irq_lock, flags);
-
 	/* Enable L1-Active */
 	iwl_clear_bits_prph(trans, APMG_PCIDEV_STT_REG,
 			    APMG_PCIDEV_STT_VAL_L1_ACT_DIS);