correct usage prototype of callback in tasklet_init().
Report by https://github.com/KSPP/linux/issues/20
Signed-off-by: Phong Tran <[email protected]>
---
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 ++++---
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 +++--
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 +++--
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +++--
4 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 8dfbaff2d1fe..a162146a43a7 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;
@@ -6007,7 +6008,7 @@ 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,
@@ -6137,7 +6138,7 @@ 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 ed0f06532d5e..ac5f797fb1ad 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;
@@ -10680,7 +10681,7 @@ 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;
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index 4fbcc7fba3cc..e2e9c3e8fff5 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -1376,8 +1376,9 @@ il3945_dump_nic_error_log(struct il_priv *il)
}
static void
-il3945_irq_tasklet(struct il_priv *il)
+il3945_irq_tasklet(unsigned long data)
{
+ struct il_priv *il = (struct il_priv *)data;
u32 inta, handled = 0;
u32 inta_fh;
unsigned long flags;
@@ -3403,7 +3404,7 @@ il3945_setup_deferred_work(struct il_priv *il)
timer_setup(&il->watchdog, il_bg_watchdog, 0);
tasklet_init(&il->irq_tasklet,
- (void (*)(unsigned long))il3945_irq_tasklet,
+ il3945_irq_tasklet,
(unsigned long)il);
}
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index ffb705b18fb1..5fe17039a337 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -4344,8 +4344,9 @@ il4965_synchronize_irq(struct il_priv *il)
}
static void
-il4965_irq_tasklet(struct il_priv *il)
+il4965_irq_tasklet(unsigned long data)
{
+ struct il_priv *il = (struct il_priv *)data;
u32 inta, handled = 0;
u32 inta_fh;
unsigned long flags;
@@ -6238,7 +6239,7 @@ il4965_setup_deferred_work(struct il_priv *il)
timer_setup(&il->watchdog, il_bg_watchdog, 0);
tasklet_init(&il->irq_tasklet,
- (void (*)(unsigned long))il4965_irq_tasklet,
+ il4965_irq_tasklet,
(unsigned long)il);
}
--
2.20.1