From: Linus Torvalds Date: Tue, 2 Oct 2012 23:01:31 +0000 (-0700) Subject: workqueue: avoid using deprecated functions X-Git-Tag: MMI-PSA29.97-13-9~15869 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=916082b073ebb7f4e064cebce0768e34cacde508;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git workqueue: avoid using deprecated functions The network merge brought in a few users of functions that got deprecated by the workqueue cleanups: the 'system_nrt_wq' is now the same as the regular system_wq, since all workqueues are now non- reentrant. Similarly, remove one use of flush_work_sync() - the regular flush_work() has become synchronous, and the "_sync()" version is thus deprecated as being superfluous. Signed-off-by: Linus Torvalds --- diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index 0e53d4f431d2..ed7521693980 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -718,7 +718,7 @@ static int __devexit mrf24j40_remove(struct spi_device *spi) dev_dbg(printdev(devrec), "remove\n"); free_irq(spi->irq, devrec); - flush_work_sync(&devrec->irqwork); /* TODO: Is this the right call? */ + flush_work(&devrec->irqwork); /* TODO: Is this the right call? */ ieee802154_unregister_device(devrec->dev); ieee802154_free_device(devrec->dev); /* TODO: Will ieee802154_free_device() wait until ->xmit() is diff --git a/net/nfc/core.c b/net/nfc/core.c index c9eacc1f145f..479bee36dc3e 100644 --- a/net/nfc/core.c +++ b/net/nfc/core.c @@ -715,7 +715,7 @@ static void nfc_check_pres_timeout(unsigned long data) { struct nfc_dev *dev = (struct nfc_dev *)data; - queue_work(system_nrt_wq, &dev->check_pres_work); + schedule_work(&dev->check_pres_work); } struct class nfc_class = { diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index d378d93de62e..5fbb6e40793e 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -141,7 +141,7 @@ static void __nfc_hci_cmd_completion(struct nfc_hci_dev *hdev, int err, kfree(hdev->cmd_pending_msg); hdev->cmd_pending_msg = NULL; - queue_work(system_nrt_wq, &hdev->msg_tx_work); + schedule_work(&hdev->msg_tx_work); } void nfc_hci_resp_received(struct nfc_hci_dev *hdev, u8 result, @@ -326,7 +326,7 @@ static void nfc_hci_cmd_timeout(unsigned long data) { struct nfc_hci_dev *hdev = (struct nfc_hci_dev *)data; - queue_work(system_nrt_wq, &hdev->msg_tx_work); + schedule_work(&hdev->msg_tx_work); } static int hci_dev_connect_gates(struct nfc_hci_dev *hdev, u8 gate_count, @@ -714,7 +714,7 @@ static void nfc_hci_recv_from_llc(struct nfc_hci_dev *hdev, struct sk_buff *skb) nfc_hci_hcp_message_rx(hdev, pipe, type, instruction, hcp_skb); } else { skb_queue_tail(&hdev->msg_rx_queue, hcp_skb); - queue_work(system_nrt_wq, &hdev->msg_rx_work); + schedule_work(&hdev->msg_rx_work); } } diff --git a/net/nfc/hci/hcp.c b/net/nfc/hci/hcp.c index 208eedd07ee3..bc308a7ca609 100644 --- a/net/nfc/hci/hcp.c +++ b/net/nfc/hci/hcp.c @@ -108,7 +108,7 @@ int nfc_hci_hcp_message_tx(struct nfc_hci_dev *hdev, u8 pipe, list_add_tail(&cmd->msg_l, &hdev->msg_tx_queue); mutex_unlock(&hdev->msg_tx_mutex); - queue_work(system_nrt_wq, &hdev->msg_tx_work); + schedule_work(&hdev->msg_tx_work); return 0; diff --git a/net/nfc/hci/llc_shdlc.c b/net/nfc/hci/llc_shdlc.c index 8f69d791dcb3..01cbc72943cd 100644 --- a/net/nfc/hci/llc_shdlc.c +++ b/net/nfc/hci/llc_shdlc.c @@ -588,7 +588,7 @@ static void llc_shdlc_connect_timeout(unsigned long data) pr_debug("\n"); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } static void llc_shdlc_t1_timeout(unsigned long data) @@ -597,7 +597,7 @@ static void llc_shdlc_t1_timeout(unsigned long data) pr_debug("SoftIRQ: need to send ack\n"); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } static void llc_shdlc_t2_timeout(unsigned long data) @@ -606,7 +606,7 @@ static void llc_shdlc_t2_timeout(unsigned long data) pr_debug("SoftIRQ: need to retransmit\n"); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } static void llc_shdlc_sm_work(struct work_struct *work) @@ -646,7 +646,7 @@ static void llc_shdlc_sm_work(struct work_struct *work) case SHDLC_NEGOTIATING: if (timer_pending(&shdlc->connect_timer) == 0) { shdlc->state = SHDLC_CONNECTING; - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } llc_shdlc_handle_rcv_queue(shdlc); @@ -711,7 +711,7 @@ static int llc_shdlc_connect(struct llc_shdlc *shdlc) mutex_unlock(&shdlc->state_mutex); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); wait_event(connect_wq, shdlc->connect_result != 1); @@ -728,7 +728,7 @@ static void llc_shdlc_disconnect(struct llc_shdlc *shdlc) mutex_unlock(&shdlc->state_mutex); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } /* @@ -746,7 +746,7 @@ static void llc_shdlc_recv_frame(struct llc_shdlc *shdlc, struct sk_buff *skb) skb_queue_tail(&shdlc->rcv_q, skb); } - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); } static void *llc_shdlc_init(struct nfc_hci_dev *hdev, xmit_to_drv_t xmit_to_drv, @@ -837,7 +837,7 @@ static int llc_shdlc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb) skb_queue_tail(&shdlc->send_q, skb); - queue_work(system_nrt_wq, &shdlc->sm_work); + schedule_work(&shdlc->sm_work); return 0; } diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c index c12c5ef3d036..cc10d073c338 100644 --- a/net/nfc/llcp/llcp.c +++ b/net/nfc/llcp/llcp.c @@ -181,7 +181,7 @@ static void nfc_llcp_symm_timer(unsigned long data) pr_err("SYMM timeout\n"); - queue_work(system_nrt_wq, &local->timeout_work); + schedule_work(&local->timeout_work); } struct nfc_llcp_local *nfc_llcp_find_local(struct nfc_dev *dev) @@ -1101,7 +1101,7 @@ static void nfc_llcp_rx_work(struct work_struct *work) } - queue_work(system_nrt_wq, &local->tx_work); + schedule_work(&local->tx_work); kfree_skb(local->rx_pending); local->rx_pending = NULL; @@ -1120,7 +1120,7 @@ void nfc_llcp_recv(void *data, struct sk_buff *skb, int err) local->rx_pending = skb_get(skb); del_timer(&local->link_timer); - queue_work(system_nrt_wq, &local->rx_work); + schedule_work(&local->rx_work); return; } @@ -1135,7 +1135,7 @@ int nfc_llcp_data_received(struct nfc_dev *dev, struct sk_buff *skb) local->rx_pending = skb_get(skb); del_timer(&local->link_timer); - queue_work(system_nrt_wq, &local->rx_work); + schedule_work(&local->rx_work); return 0; } @@ -1170,7 +1170,7 @@ void nfc_llcp_mac_is_up(struct nfc_dev *dev, u32 target_idx, if (rf_mode == NFC_RF_INITIATOR) { pr_debug("Queueing Tx work\n"); - queue_work(system_nrt_wq, &local->tx_work); + schedule_work(&local->tx_work); } else { mod_timer(&local->link_timer, jiffies + msecs_to_jiffies(local->remote_lto));