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staging: rtl8192e: convert tasklets to use new tasklet_setup() API
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@gmail.com> Signed-off-by: Allen Pais <apais@linux.microsoft.com> Link: https://lore.kernel.org/r/20200916062054.58084-1-allen.lkml@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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parent
e24eca1fff
commit
49391bf28d
2 changed files with 16 additions and 17 deletions
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@ -82,8 +82,8 @@ static int _rtl92e_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);
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static void _rtl92e_tx_cmd(struct net_device *dev, struct sk_buff *skb);
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static short _rtl92e_tx(struct net_device *dev, struct sk_buff *skb);
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static short _rtl92e_pci_initdescring(struct net_device *dev);
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static void _rtl92e_irq_tx_tasklet(unsigned long data);
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static void _rtl92e_irq_rx_tasklet(unsigned long data);
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static void _rtl92e_irq_tx_tasklet(struct tasklet_struct *t);
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static void _rtl92e_irq_rx_tasklet(struct tasklet_struct *t);
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static void _rtl92e_cancel_deferred_work(struct r8192_priv *priv);
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static int _rtl92e_up(struct net_device *dev, bool is_silent_reset);
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static int _rtl92e_try_up(struct net_device *dev);
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@ -517,9 +517,10 @@ static int _rtl92e_handle_assoc_response(struct net_device *dev,
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return 0;
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}
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static void _rtl92e_prepare_beacon(unsigned long data)
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static void _rtl92e_prepare_beacon(struct tasklet_struct *t)
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{
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struct r8192_priv *priv = (struct r8192_priv *)data;
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struct r8192_priv *priv = from_tasklet(priv, t,
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irq_prepare_beacon_tasklet);
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struct net_device *dev = priv->rtllib->dev;
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struct sk_buff *pskb = NULL, *pnewskb = NULL;
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struct cb_desc *tcb_desc = NULL;
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@ -1009,12 +1010,10 @@ static void _rtl92e_init_priv_task(struct net_device *dev)
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(void *)rtl92e_hw_wakeup_wq, dev);
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INIT_DELAYED_WORK_RSL(&priv->rtllib->hw_sleep_wq,
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(void *)rtl92e_hw_sleep_wq, dev);
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tasklet_init(&priv->irq_rx_tasklet, _rtl92e_irq_rx_tasklet,
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(unsigned long)priv);
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tasklet_init(&priv->irq_tx_tasklet, _rtl92e_irq_tx_tasklet,
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(unsigned long)priv);
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tasklet_init(&priv->irq_prepare_beacon_tasklet, _rtl92e_prepare_beacon,
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(unsigned long)priv);
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tasklet_setup(&priv->irq_rx_tasklet, _rtl92e_irq_rx_tasklet);
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tasklet_setup(&priv->irq_tx_tasklet, _rtl92e_irq_tx_tasklet);
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tasklet_setup(&priv->irq_prepare_beacon_tasklet,
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_rtl92e_prepare_beacon);
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}
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static short _rtl92e_get_channel_map(struct net_device *dev)
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@ -2109,16 +2108,16 @@ static void _rtl92e_tx_resume(struct net_device *dev)
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}
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}
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static void _rtl92e_irq_tx_tasklet(unsigned long data)
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static void _rtl92e_irq_tx_tasklet(struct tasklet_struct *t)
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{
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struct r8192_priv *priv = (struct r8192_priv *)data;
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struct r8192_priv *priv = from_tasklet(priv, t, irq_tx_tasklet);
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_rtl92e_tx_resume(priv->rtllib->dev);
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}
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static void _rtl92e_irq_rx_tasklet(unsigned long data)
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static void _rtl92e_irq_rx_tasklet(struct tasklet_struct *t)
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{
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struct r8192_priv *priv = (struct r8192_priv *)data;
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struct r8192_priv *priv = from_tasklet(priv, t, irq_rx_tasklet);
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_rtl92e_rx_normal(priv->rtllib->dev);
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@ -2044,9 +2044,9 @@ static short rtllib_sta_ps_sleep(struct rtllib_device *ieee, u64 *time)
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}
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static inline void rtllib_sta_ps(unsigned long data)
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static inline void rtllib_sta_ps(struct tasklet_struct *t)
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{
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struct rtllib_device *ieee = (struct rtllib_device *)data;
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struct rtllib_device *ieee = from_tasklet(ieee, t, ps_task);
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u64 time;
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short sleep;
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unsigned long flags, flags2;
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@ -3028,7 +3028,7 @@ void rtllib_softmac_init(struct rtllib_device *ieee)
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spin_lock_init(&ieee->mgmt_tx_lock);
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spin_lock_init(&ieee->beacon_lock);
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tasklet_init(&ieee->ps_task, rtllib_sta_ps, (unsigned long)ieee);
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tasklet_setup(&ieee->ps_task, rtllib_sta_ps);
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}
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