[PATCH 263/379][SRU][OEM-5.6] ath11k: convert tasklets to use new tasklet_setup() API

[You-Sheng Yang]

From: Allen Pais <allen.lkml at gmail.com>

BugLink: https://bugs.launchpad.net/bugs/1879633

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: Allen Pais <allen.lkml at gmail.com>
Signed-off-by: Kalle Valo <kvalo at codeaurora.org>
Link: https://lore.kernel.org/r/20200817090637.26887-5-allen.cryptic@gmail.com
(cherry picked from commit c08279a931914f71d1b012cb2ec8c5b2f01b7ccd)
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
 drivers/net/wireless/ath/ath11k/ahb.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 8466c62a83d6..6380d48e013d 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -611,9 +611,9 @@ static void ath11k_ahb_free_irq(struct ath11k_base *ab)
 	ath11k_ahb_free_ext_irq(ab);
 }
 
-static void ath11k_ahb_ce_tasklet(unsigned long data)
+static void ath11k_ahb_ce_tasklet(struct tasklet_struct *t)
 {
-	struct ath11k_ce_pipe *ce_pipe = (struct ath11k_ce_pipe *)data;
+	struct ath11k_ce_pipe *ce_pipe = from_tasklet(ce_pipe, t, intr_tq);
 
 	ath11k_ce_per_engine_service(ce_pipe->ab, ce_pipe->pipe_num);
 
@@ -764,8 +764,7 @@ static int ath11k_ahb_config_irq(struct ath11k_base *ab)
 
 		irq_idx = ATH11K_IRQ_CE0_OFFSET + i;
 
-		tasklet_init(&ce_pipe->intr_tq, ath11k_ahb_ce_tasklet,
-			     (unsigned long)ce_pipe);
+		tasklet_setup(&ce_pipe->intr_tq, ath11k_ahb_ce_tasklet);
 		irq = platform_get_irq_byname(ab->pdev, irq_name[irq_idx]);
 		ret = request_irq(irq, ath11k_ahb_ce_interrupt_handler,
 				  IRQF_TRIGGER_RISING, irq_name[irq_idx],
-- 
2.29.2