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b43legacy: convert tasklets to use new tasklet_setup() API

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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
This commit is contained in:
Allen Pais 2020-08-17 14:36:27 +05:30 committed by Kalle Valo
parent a36f50e5b9
commit fc67223014
2 changed files with 6 additions and 9 deletions
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8
drivers/net/wireless/broadcom/b43legacy/main.c
View File

@ -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);

7
drivers/net/wireless/broadcom/b43legacy/pio.c
View File

@ -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;