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Date: Mon, 17 Aug 2020 14:16:06 +0530 From: Allen Pais <allen.cryptic@...il.com> To: m.grzeschik@...gutronix.de, davem@...emloft.net, paulus@...ba.org, oliver@...kum.org, woojung.huh@...rochip.com, petkan@...leusys.com Cc: keescook@...omium.org, netdev@...r.kernel.org, linux-ppp@...r.kernel.org, linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, Allen Pais <allen.lkml@...il.com>, Romain Perier <romain.perier@...il.com> Subject: [PATCH 2/2] net: caif: convert tasklets to use new tasklet_setup() API From: Allen Pais <allen.lkml@...il.com> In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier <romain.perier@...il.com> Signed-off-by: Allen Pais <allen.lkml@...il.com> --- drivers/net/caif/caif_virtio.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index 80ea2e913c2b..23c2eb8ceeec 100644 --- a/drivers/net/caif/caif_virtio.c +++ b/drivers/net/caif/caif_virtio.c @@ -598,9 +598,9 @@ static netdev_tx_t cfv_netdev_tx(struct sk_buff *skb, struct net_device *netdev) return NETDEV_TX_OK; } -static void cfv_tx_release_tasklet(unsigned long drv) +static void cfv_tx_release_tasklet(struct tasklet_struct *t) { - struct cfv_info *cfv = (struct cfv_info *)drv; + struct cfv_info *cfv = from_tasklet(cfv, t, tx_release_tasklet); cfv_release_used_buf(cfv->vq_tx); } @@ -716,9 +716,7 @@ static int cfv_probe(struct virtio_device *vdev) cfv->ctx.head = USHRT_MAX; netif_napi_add(netdev, &cfv->napi, cfv_rx_poll, CFV_DEFAULT_QUOTA); - tasklet_init(&cfv->tx_release_tasklet, - cfv_tx_release_tasklet, - (unsigned long)cfv); + tasklet_setup(&cfv->tx_release_tasklet, cfv_tx_release_tasklet); /* Carrier is off until netdevice is opened */ netif_carrier_off(netdev); -- 2.17.1
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