diff options
| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-17 14:36:27 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-08-27 16:22:04 +0300 |
| commit | fc672230142882409470bd9b795addec3eb8f0ef (patch) | |
| tree | 8356406e7fc0a880246d120ae711e5f36e6949bc /drivers | |
| parent | a36f50e5b93776d3f72cc5d78c85a0f3e5f2181c (diff) | |
b43legacy: convert tasklets to use new tasklet_setup() API
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 <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200817090637.26887-7-allen.cryptic@gmail.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/broadcom/b43legacy/main.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/b43legacy/pio.c | 7 |
2 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c index c503992a7c89..a27125b7922c 100644 --- a/drivers/net/wireless/broadcom/b43legacy/main.c +++ b/drivers/net/wireless/broadcom/b43legacy/main.c @@ -1275,9 +1275,9 @@ static void handle_irq_ucode_debug(struct b43legacy_wldev *dev) } /* Interrupt handler bottom-half */ -static void b43legacy_interrupt_tasklet(unsigned long data) +static void b43legacy_interrupt_tasklet(struct tasklet_struct *t) { - struct b43legacy_wldev *dev = (struct b43legacy_wldev *)data; + struct b43legacy_wldev *dev = from_tasklet(dev, t, isr_tasklet); u32 reason; u32 dma_reason[ARRAY_SIZE(dev->dma_reason)]; u32 merged_dma_reason = 0; @@ -3742,9 +3742,7 @@ static int b43legacy_one_core_attach(struct ssb_device *dev, wldev->wl = wl; b43legacy_set_status(wldev, B43legacy_STAT_UNINIT); wldev->bad_frames_preempt = modparam_bad_frames_preempt; - tasklet_init(&wldev->isr_tasklet, - b43legacy_interrupt_tasklet, - (unsigned long)wldev); + tasklet_setup(&wldev->isr_tasklet, b43legacy_interrupt_tasklet); if (modparam_pio) wldev->__using_pio = true; INIT_LIST_HEAD(&wldev->list); diff --git a/drivers/net/wireless/broadcom/b43legacy/pio.c b/drivers/net/wireless/broadcom/b43legacy/pio.c index cbb761378619..aac413d0f629 100644 --- a/drivers/net/wireless/broadcom/b43legacy/pio.c +++ b/drivers/net/wireless/broadcom/b43legacy/pio.c @@ -264,9 +264,9 @@ static int pio_tx_packet(struct b43legacy_pio_txpacket *packet) return 0; } -static void tx_tasklet(unsigned long d) +static void tx_tasklet(struct tasklet_struct *t) { - struct b43legacy_pioqueue *queue = (struct b43legacy_pioqueue *)d; + struct b43legacy_pioqueue *queue = from_tasklet(queue, t, txtask); struct b43legacy_wldev *dev = queue->dev; unsigned long flags; struct b43legacy_pio_txpacket *packet, *tmp_packet; @@ -331,8 +331,7 @@ struct b43legacy_pioqueue *b43legacy_setup_pioqueue(struct b43legacy_wldev *dev, INIT_LIST_HEAD(&queue->txfree); INIT_LIST_HEAD(&queue->txqueue); INIT_LIST_HEAD(&queue->txrunning); - tasklet_init(&queue->txtask, tx_tasklet, - (unsigned long)queue); + tasklet_setup(&queue->txtask, tx_tasklet); value = b43legacy_read32(dev, B43legacy_MMIO_MACCTL); value &= ~B43legacy_MACCTL_BE; |