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| author | Phong Tran <tranmanphong@gmail.com> | 2019-11-26 18:55:27 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 19:54:42 +0100 |
| commit | ebd77feb27e91bb5fe35a7818b7c13ea7435fb98 (patch) | |
| tree | 6d93be01d986576c92baff15b4f2e666a761e4ac /drivers/net/wireless | |
| parent | b43legacy: Fix -Wcast-function-type (diff) | |
| download | linux-ebd77feb27e91bb5fe35a7818b7c13ea7435fb98.tar.xz linux-ebd77feb27e91bb5fe35a7818b7c13ea7435fb98.zip | |
ipw2x00: Fix -Wcast-function-type
correct usage prototype of callback in tasklet_init().
Report by https://github.com/KSPP/linux/issues/20
Signed-off-by: Phong Tran <tranmanphong@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c index c4c83ab60cbc..0579554ed4b3 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c @@ -3206,8 +3206,9 @@ static void ipw2100_tx_send_data(struct ipw2100_priv *priv) } } -static void ipw2100_irq_tasklet(struct ipw2100_priv *priv) +static void ipw2100_irq_tasklet(unsigned long data) { + struct ipw2100_priv *priv = (struct ipw2100_priv *)data; struct net_device *dev = priv->net_dev; unsigned long flags; u32 inta, tmp; @@ -6006,7 +6007,7 @@ static void ipw2100_rf_kill(struct work_struct *work) spin_unlock_irqrestore(&priv->low_lock, flags); } -static void ipw2100_irq_tasklet(struct ipw2100_priv *priv); +static void ipw2100_irq_tasklet(unsigned long data); static const struct net_device_ops ipw2100_netdev_ops = { .ndo_open = ipw2100_open, @@ -6136,7 +6137,7 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev, INIT_DELAYED_WORK(&priv->rf_kill, ipw2100_rf_kill); INIT_DELAYED_WORK(&priv->scan_event, ipw2100_scan_event); - tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long)) + tasklet_init(&priv->irq_tasklet, ipw2100_irq_tasklet, (unsigned long)priv); /* NOTE: We do not start the deferred work for status checks yet */ diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index 31e43fc1d12b..5ef6f87a48ac 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c @@ -1945,8 +1945,9 @@ static void notify_wx_assoc_event(struct ipw_priv *priv) wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL); } -static void ipw_irq_tasklet(struct ipw_priv *priv) +static void ipw_irq_tasklet(unsigned long data) { + struct ipw_priv *priv = (struct ipw_priv *)data; u32 inta, inta_mask, handled = 0; unsigned long flags; int rc = 0; @@ -10677,7 +10678,7 @@ static int ipw_setup_deferred_work(struct ipw_priv *priv) INIT_WORK(&priv->qos_activate, ipw_bg_qos_activate); #endif /* CONFIG_IPW2200_QOS */ - tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long)) + tasklet_init(&priv->irq_tasklet, ipw_irq_tasklet, (unsigned long)priv); return ret; |