diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index 17e294970207..bd53caf1c1eb 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -256,11 +256,6 @@ struct bufdesc_ex { #define FLAG_RX_CSUM_ENABLED (BD_ENET_RX_ICE | BD_ENET_RX_PCR) #define FLAG_RX_CSUM_ERROR (BD_ENET_RX_ICE | BD_ENET_RX_PCR) -struct fec_enet_delayed_work { - struct delayed_work delay_work; - bool timeout; -}; - /* The FEC buffer descriptors track the ring buffers. The rx_bd_base and * tx_bd_base always point to the base of the buffer descriptors. The * cur_rx and cur_tx point to the currently available buffer. @@ -326,6 +321,8 @@ struct fec_enet_private { struct napi_struct napi; int csum_flags; + struct work_struct tx_timeout_work; + struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_caps; unsigned long last_overflow_check; @@ -338,7 +335,6 @@ struct fec_enet_private { int hwts_rx_en; int hwts_tx_en; struct timer_list time_keep; - struct fec_enet_delayed_work delay_work; struct regulator *reg_phy; }; diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 8cfc3a3de7fb..b2ae7e706d5e 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1020,31 +1020,25 @@ fec_timeout(struct net_device *ndev) ndev->stats.tx_errors++; - fep->delay_work.timeout = true; - schedule_delayed_work(&(fep->delay_work.delay_work), 0); + schedule_work(&fep->tx_timeout_work); } -static void fec_enet_work(struct work_struct *work) +static void fec_enet_timeout_work(struct work_struct *work) { struct fec_enet_private *fep = - container_of(work, - struct fec_enet_private, - delay_work.delay_work.work); + container_of(work, struct fec_enet_private, tx_timeout_work); struct net_device *ndev = fep->netdev; - if (fep->delay_work.timeout) { - fep->delay_work.timeout = false; - rtnl_lock(); - if (netif_device_present(ndev) || netif_running(ndev)) { - napi_disable(&fep->napi); - netif_tx_lock_bh(ndev); - fec_restart(ndev); - netif_wake_queue(ndev); - netif_tx_unlock_bh(ndev); - napi_enable(&fep->napi); - } - rtnl_unlock(); + rtnl_lock(); + if (netif_device_present(ndev) || netif_running(ndev)) { + napi_disable(&fep->napi); + netif_tx_lock_bh(ndev); + fec_restart(ndev); + netif_wake_queue(ndev); + netif_tx_unlock_bh(ndev); + napi_enable(&fep->napi); } + rtnl_unlock(); } static void @@ -2642,7 +2636,7 @@ fec_probe(struct platform_device *pdev) if (fep->bufdesc_ex && fep->ptp_clock) netdev_info(ndev, "registered PHC device %d\n", fep->dev_id); - INIT_DELAYED_WORK(&(fep->delay_work.delay_work), fec_enet_work); + INIT_WORK(&fep->tx_timeout_work, fec_enet_timeout_work); return 0; failed_register: @@ -2667,7 +2661,7 @@ fec_drv_remove(struct platform_device *pdev) struct net_device *ndev = platform_get_drvdata(pdev); struct fec_enet_private *fep = netdev_priv(ndev); - cancel_delayed_work_sync(&(fep->delay_work.delay_work)); + cancel_work_sync(&fep->tx_timeout_work); unregister_netdev(ndev); fec_enet_mii_remove(fep); del_timer_sync(&fep->time_keep);