From: Allen Pais <[email protected]>
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 <[email protected]>
Signed-off-by: Allen Pais <[email protected]>
---
drivers/net/wireless/ath/ath5k/base.c | 24 ++++++++++++------------
drivers/net/wireless/ath/ath5k/rfkill.c | 7 +++----
2 files changed, 15 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 65a4c142640d..2781dcd534a9 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1536,12 +1536,12 @@ ath5k_set_current_imask(struct ath5k_hw *ah)
}
static void
-ath5k_tasklet_rx(unsigned long data)
+ath5k_tasklet_rx(struct tasklet_struct *t)
{
struct ath5k_rx_status rs = {};
struct sk_buff *skb, *next_skb;
dma_addr_t next_skb_addr;
- struct ath5k_hw *ah = (void *)data;
+ struct ath5k_hw *ah = from_tasklet(ah, t, rxtq);
struct ath_common *common = ath5k_hw_common(ah);
struct ath5k_buf *bf;
struct ath5k_desc *ds;
@@ -1784,10 +1784,10 @@ ath5k_tx_processq(struct ath5k_hw *ah, struct ath5k_txq *txq)
}
static void
-ath5k_tasklet_tx(unsigned long data)
+ath5k_tasklet_tx(struct tasklet_struct *t)
{
int i;
- struct ath5k_hw *ah = (void *)data;
+ struct ath5k_hw *ah = from_tasklet(ah, t, txtq);
for (i = 0; i < AR5K_NUM_TX_QUEUES; i++)
if (ah->txqs[i].setup && (ah->ah_txq_isr_txok_all & BIT(i)))
@@ -2176,9 +2176,9 @@ ath5k_beacon_config(struct ath5k_hw *ah)
spin_unlock_bh(&ah->block);
}
-static void ath5k_tasklet_beacon(unsigned long data)
+static void ath5k_tasklet_beacon(struct tasklet_struct *t)
{
- struct ath5k_hw *ah = (struct ath5k_hw *) data;
+ struct ath5k_hw *ah = from_tasklet(ah, t, beacontq);
/*
* Software beacon alert--time to send a beacon.
@@ -2447,9 +2447,9 @@ ath5k_calibrate_work(struct work_struct *work)
static void
-ath5k_tasklet_ani(unsigned long data)
+ath5k_tasklet_ani(struct tasklet_struct *t)
{
- struct ath5k_hw *ah = (void *)data;
+ struct ath5k_hw *ah = from_tasklet(ah, t, ani_tasklet);
ah->ah_cal_mask |= AR5K_CALIBRATION_ANI;
ath5k_ani_calibration(ah);
@@ -3069,10 +3069,10 @@ ath5k_init(struct ieee80211_hw *hw)
hw->queues = 1;
}
- tasklet_init(&ah->rxtq, ath5k_tasklet_rx, (unsigned long)ah);
- tasklet_init(&ah->txtq, ath5k_tasklet_tx, (unsigned long)ah);
- tasklet_init(&ah->beacontq, ath5k_tasklet_beacon, (unsigned long)ah);
- tasklet_init(&ah->ani_tasklet, ath5k_tasklet_ani, (unsigned long)ah);
+ tasklet_setup(&ah->rxtq, ath5k_tasklet_rx);
+ tasklet_setup(&ah->txtq, ath5k_tasklet_tx);
+ tasklet_setup(&ah->beacontq, ath5k_tasklet_beacon);
+ tasklet_setup(&ah->ani_tasklet, ath5k_tasklet_ani);
INIT_WORK(&ah->reset_work, ath5k_reset_work);
INIT_WORK(&ah->calib_work, ath5k_calibrate_work);
diff --git a/drivers/net/wireless/ath/ath5k/rfkill.c b/drivers/net/wireless/ath/ath5k/rfkill.c
index 270a319f3aeb..855ed7fc720d 100644
--- a/drivers/net/wireless/ath/ath5k/rfkill.c
+++ b/drivers/net/wireless/ath/ath5k/rfkill.c
@@ -73,9 +73,9 @@ ath5k_is_rfkill_set(struct ath5k_hw *ah)
}
static void
-ath5k_tasklet_rfkill_toggle(unsigned long data)
+ath5k_tasklet_rfkill_toggle(struct tasklet_struct *t)
{
- struct ath5k_hw *ah = (void *)data;
+ struct ath5k_hw *ah = from_tasklet(ah, t, rf_kill.toggleq);
bool blocked;
blocked = ath5k_is_rfkill_set(ah);
@@ -90,8 +90,7 @@ ath5k_rfkill_hw_start(struct ath5k_hw *ah)
ah->rf_kill.gpio = ah->ah_capabilities.cap_eeprom.ee_rfkill_pin;
ah->rf_kill.polarity = ah->ah_capabilities.cap_eeprom.ee_rfkill_pol;
- tasklet_init(&ah->rf_kill.toggleq, ath5k_tasklet_rfkill_toggle,
- (unsigned long)ah);
+ tasklet_setup(&ah->rf_kill.toggleq, ath5k_tasklet_rfkill_toggle);
ath5k_rfkill_disable(ah);
--
2.17.1
Allen Pais <[email protected]> wrote:
> 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 <[email protected]>
> Signed-off-by: Allen Pais <[email protected]>
> Signed-off-by: Kalle Valo <[email protected]>
Patch applied to ath-next branch of ath.git, thanks.
c068a9ec3c94 ath5k: convert tasklets to use new tasklet_setup() API
--
https://patchwork.kernel.org/patch/11717393/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
Hi,
>
> Allen Pais <[email protected]> wrote:
>
> > 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 <[email protected]>
> > Signed-off-by: Allen Pais <[email protected]>
> > Signed-off-by: Kalle Valo <[email protected]>
>
> Patch applied to ath-next branch of ath.git, thanks.
>
> c068a9ec3c94 ath5k: convert tasklets to use new tasklet_setup() API
>
> --
> https://patchwork.kernel.org/patch/11717393/
>
> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
Could you please drop these and wait for V2. A change was proposed
for from_tasklet() api. The new API should be picked shortly. I will send out
the updated version early next week.
Thanks,
- Allen
Allen Pais <[email protected]> writes:
> Hi,
>>
>> Allen Pais <[email protected]> wrote:
>>
>> > 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 <[email protected]>
>> > Signed-off-by: Allen Pais <[email protected]>
>> > Signed-off-by: Kalle Valo <[email protected]>
>>
>> Patch applied to ath-next branch of ath.git, thanks.
>>
>> c068a9ec3c94 ath5k: convert tasklets to use new tasklet_setup() API
>>
>> --
>> https://patchwork.kernel.org/patch/11717393/
>>
>> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
>
> Could you please drop these and wait for V2. A change was proposed
> for from_tasklet() api. The new API should be picked shortly. I will send out
> the updated version early next week.
Too late, I don't normally rebase my trees as it's just too much of a
hassle. Please don't submit patches which are not ready to be applied!
--
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches