[PATCH 07/16] wireless: brcm80211: convert tasklets to use new tasklet_setup() API

Allen Pais
2020-08-17T09:10:04Z

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>
---
.../net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c | 6 +++---
.../net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
index 648efcbc819f..521abe5ce5b8 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
@@ -982,11 +982,11 @@ static const struct ieee80211_ops brcms_ops = {
.set_tim = brcms_ops_beacon_set_tim,
};

-void brcms_dpc(unsigned long data)
+void brcms_dpc(struct tasklet_struct *t)
{
struct brcms_info *wl;

- wl = (struct brcms_info *) data;
+ wl = from_tasklet(wl, t, tasklet);

spin_lock_bh(&wl->lock);

@@ -1149,7 +1149,7 @@ static struct brcms_info *brcms_attach(struct bcma_device *pdev)
init_waitqueue_head(&wl->tx_flush_wq);

/* setup the bottom half handler */
- tasklet_init(&wl->tasklet, brcms_dpc, (unsigned long) wl);
+ tasklet_setup(&wl->tasklet, brcms_dpc);

spin_lock_init(&wl->lock);
spin_lock_init(&wl->isr_lock);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h
index 198053dfc310..eaf926a96a88 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h
@@ -106,7 +106,7 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
void brcms_free_timer(struct brcms_timer *timer);
void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic);
bool brcms_del_timer(struct brcms_timer *timer);
-void brcms_dpc(unsigned long data);
+void brcms_dpc(struct tasklet_struct *t);
void brcms_timer(struct brcms_timer *t);
void brcms_fatal_error(struct brcms_info *wl);

--
2.17.1