diff options
Diffstat (limited to 'net/nfc/nci')
| -rw-r--r-- | net/nfc/nci/core.c | 10 | ||||
| -rw-r--r-- | net/nfc/nci/data.c | 2 | ||||
| -rw-r--r-- | net/nfc/nci/rsp.c | 2 | ||||
| -rw-r--r-- | net/nfc/nci/uart.c | 8 |
4 files changed, 11 insertions, 11 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 1ec5955fe469..fc921cd2cdff 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -565,8 +565,8 @@ static int nci_close_device(struct nci_dev *ndev) * there is a queued/running cmd_work */ flush_workqueue(ndev->cmd_wq); - del_timer_sync(&ndev->cmd_timer); - del_timer_sync(&ndev->data_timer); + timer_delete_sync(&ndev->cmd_timer); + timer_delete_sync(&ndev->data_timer); mutex_unlock(&ndev->req_lock); return 0; } @@ -597,7 +597,7 @@ static int nci_close_device(struct nci_dev *ndev) /* Flush cmd wq */ flush_workqueue(ndev->cmd_wq); - del_timer_sync(&ndev->cmd_timer); + timer_delete_sync(&ndev->cmd_timer); /* Clear flags except NCI_UNREG */ ndev->flags &= BIT(NCI_UNREG); @@ -610,7 +610,7 @@ static int nci_close_device(struct nci_dev *ndev) /* NCI command timer function */ static void nci_cmd_timer(struct timer_list *t) { - struct nci_dev *ndev = from_timer(ndev, t, cmd_timer); + struct nci_dev *ndev = timer_container_of(ndev, t, cmd_timer); atomic_set(&ndev->cmd_cnt, 1); queue_work(ndev->cmd_wq, &ndev->cmd_work); @@ -619,7 +619,7 @@ static void nci_cmd_timer(struct timer_list *t) /* NCI data exchange timer function */ static void nci_data_timer(struct timer_list *t) { - struct nci_dev *ndev = from_timer(ndev, t, data_timer); + struct nci_dev *ndev = timer_container_of(ndev, t, data_timer); set_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags); queue_work(ndev->rx_wq, &ndev->rx_work); diff --git a/net/nfc/nci/data.c b/net/nfc/nci/data.c index 3d36ea5701f0..78f4131af3cf 100644 --- a/net/nfc/nci/data.c +++ b/net/nfc/nci/data.c @@ -42,7 +42,7 @@ void nci_data_exchange_complete(struct nci_dev *ndev, struct sk_buff *skb, pr_debug("len %d, err %d\n", skb ? skb->len : 0, err); /* data exchange is complete, stop the data timer */ - del_timer_sync(&ndev->data_timer); + timer_delete_sync(&ndev->data_timer); clear_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags); if (cb) { diff --git a/net/nfc/nci/rsp.c b/net/nfc/nci/rsp.c index b911ab78bed9..9eeb862825c5 100644 --- a/net/nfc/nci/rsp.c +++ b/net/nfc/nci/rsp.c @@ -347,7 +347,7 @@ void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb) __u16 rsp_opcode = nci_opcode(skb->data); /* we got a rsp, stop the cmd timer */ - del_timer(&ndev->cmd_timer); + timer_delete(&ndev->cmd_timer); pr_debug("NCI RX: MT=rsp, PBF=%d, GID=0x%x, OID=0x%x, plen=%d\n", nci_pbf(skb->data), diff --git a/net/nfc/nci/uart.c b/net/nfc/nci/uart.c index ed1508a9e093..aab107727f18 100644 --- a/net/nfc/nci/uart.c +++ b/net/nfc/nci/uart.c @@ -119,22 +119,22 @@ static int nci_uart_set_driver(struct tty_struct *tty, unsigned int driver) memcpy(nu, nci_uart_drivers[driver], sizeof(struct nci_uart)); nu->tty = tty; - tty->disc_data = nu; skb_queue_head_init(&nu->tx_q); INIT_WORK(&nu->write_work, nci_uart_write_work); spin_lock_init(&nu->rx_lock); ret = nu->ops.open(nu); if (ret) { - tty->disc_data = NULL; kfree(nu); + return ret; } else if (!try_module_get(nu->owner)) { nu->ops.close(nu); - tty->disc_data = NULL; kfree(nu); return -ENOENT; } - return ret; + tty->disc_data = nu; + + return 0; } /* ------ LDISC part ------ */ |