iwlwifi: pcie: don't disable interrupts for reg_lock

[mirror_ubuntu-hirsute-kernel.git] / drivers / net / wireless / intel / iwlwifi / pcie / tx-gen2.c

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index 8757246a90d5306ade0a0a9f9368bd8a91202fbc..b9afd9b04042a9c51e5ef906b184d5f15e4f5f83 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -31,7 +31,6 @@ static int iwl_pcie_gen2_enqueue_hcmd(struct iwl_trans *trans,
        struct iwl_txq *txq = trans->txqs.txq[trans->txqs.cmd.q_id];
        struct iwl_device_cmd *out_cmd;
        struct iwl_cmd_meta *out_meta;
-       unsigned long flags;
        void *dup_buf = NULL;
        dma_addr_t phys_addr;
        int i, cmd_pos, idx;
@@ -244,11 +243,11 @@ static int iwl_pcie_gen2_enqueue_hcmd(struct iwl_trans *trans,
        if (txq->read_ptr == txq->write_ptr && txq->wd_timeout)
                mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout);
 
-       spin_lock_irqsave(&trans_pcie->reg_lock, flags);
+       spin_lock(&trans_pcie->reg_lock);
        /* Increment and update queue's write index */
        txq->write_ptr = iwl_txq_inc_wrap(trans, txq->write_ptr);
        iwl_txq_inc_wr_ptr(trans, txq);
-       spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);
+       spin_unlock(&trans_pcie->reg_lock);
 
 out:
        spin_unlock_bh(&txq->lock);