[PATCH 04/16] wireless: ath11k: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2020-08-17 09:08:10
Also in:
ath11k, linux-wireless, lkml
Subsystem:
atheros ath generic utilities, qualcomm atheros ath11k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
From: Allen Pais <redacted> 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 <redacted> --- 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 30092841ac46..28d7e833e27f 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c@@ -675,9 +675,9 @@ 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);
@@ -827,8 +827,7 @@ 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],
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2.17.1