[PATCH 09/16] wireless: iwlegacy: convert tasklets to use new tasklet_setup() API

Allen Pais
2020-08-17T09:06:30Z

and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 8 +++-----
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 8 +++-----
2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index 9167c3d2711d..5fe98bbefc56 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -1374,9 +1374,9 @@ il3945_dump_nic_error_log(struct il_priv *il)
}

static void
-il3945_irq_tasklet(unsigned long data)
+il3945_irq_tasklet(struct tasklet_struct *t)
{
- struct il_priv *il = (struct il_priv *)data;
+ struct il_priv *il = from_tasklet(il, t, irq_tasklet);
u32 inta, handled = 0;
u32 inta_fh;
unsigned long flags;
@@ -3399,9 +3399,7 @@ il3945_setup_deferred_work(struct il_priv *il)

timer_setup(&il->watchdog, il_bg_watchdog, 0);

- tasklet_init(&il->irq_tasklet,
- il3945_irq_tasklet,
- (unsigned long)il);
+ tasklet_setup(&il->irq_tasklet, il3945_irq_tasklet);
}

static void
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index e73c223a7d28..afc54c63c4c6 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -4344,9 +4344,9 @@ il4965_synchronize_irq(struct il_priv *il)
}

static void
-il4965_irq_tasklet(unsigned long data)
+il4965_irq_tasklet(struct tasklet_struct *t)
{
- struct il_priv *il = (struct il_priv *)data;
+ struct il_priv *il = from_tasklet(il, t, irq_tasklet);
u32 inta, handled = 0;
u32 inta_fh;
unsigned long flags;
@@ -6238,9 +6238,7 @@ il4965_setup_deferred_work(struct il_priv *il)

timer_setup(&il->watchdog, il_bg_watchdog, 0);

- tasklet_init(&il->irq_tasklet,
- il4965_irq_tasklet,
- (unsigned long)il);
+ tasklet_setup(&il->irq_tasklet, il4965_irq_tasklet);
}

static void